Computers and Operations Research

Elsevier
Elsevier
ISSN: 03050548, 1873765X

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SCImago
Q1
WOS
Q1
Impact factor
4.3
SJR
1.605
CiteScore
8.9
Categories
Computer Science (miscellaneous)
Management Science and Operations Research
Modeling and Simulation
Areas
Computer Science
Decision Sciences
Mathematics
Years of issue
1974-2025
journal names
Computers and Operations Research
COMPUT OPER RES
Publications
7 665
Citations
263 049
h-index
180
Publications
1 733
Citations
113 651

Most cited in 5 years

Found 
Found 

Top-100

Citing journals

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Computers and Operations Research
15277 citations, 5.81%
European Journal of Operational Research
13748 citations, 5.23%
Computers and Industrial Engineering
9085 citations, 3.45%
International Journal of Production Research
5923 citations, 2.25%
Expert Systems with Applications
5809 citations, 2.21%
Lecture Notes in Computer Science
5604 citations, 2.13%
Annals of Operations Research
3984 citations, 1.51%
Applied Soft Computing Journal
3611 citations, 1.37%
Transportation Research, Part E: Logistics and Transportation Review
3220 citations, 1.22%
International Journal of Production Economics
2689 citations, 1.02%
IEEE Access
2455 citations, 0.93%
International Journal of Advanced Manufacturing Technology
2269 citations, 0.86%
Sustainability
2110 citations, 0.8%
Journal of the Operational Research Society
2048 citations, 0.78%
Omega
1980 citations, 0.75%
International Transactions in Operational Research
1806 citations, 0.69%
Transportation Science
1638 citations, 0.62%
Mathematics
1593 citations, 0.61%
Soft Computing
1446 citations, 0.55%
Applied Mathematical Modelling
1383 citations, 0.53%
Mathematical Problems in Engineering
1362 citations, 0.52%
Journal of Cleaner Production
1355 citations, 0.52%
Transportation Research Part C: Emerging Technologies
1326 citations, 0.5%
Transportation Research, Series B: Methodological
1279 citations, 0.49%
Engineering Applications of Artificial Intelligence
1224 citations, 0.47%
Networks
1215 citations, 0.46%
Applied Sciences (Switzerland)
1205 citations, 0.46%
International Series in Operations Research and Management Science
1202 citations, 0.46%
Swarm and Evolutionary Computation
1097 citations, 0.42%
INFORMS Journal on Computing
1042 citations, 0.4%
SSRN Electronic Journal
1002 citations, 0.38%
Information Sciences
954 citations, 0.36%
Communications in Computer and Information Science
833 citations, 0.32%
Operations-Research-Spektrum
831 citations, 0.32%
Engineering Optimization
827 citations, 0.31%
Journal of Scheduling
816 citations, 0.31%
RAIRO - Operations Research
812 citations, 0.31%
Applied Mathematics and Computation
787 citations, 0.3%
Journal of Intelligent Manufacturing
782 citations, 0.3%
Advances in Intelligent Systems and Computing
782 citations, 0.3%
Journal of Heuristics
770 citations, 0.29%
Optimization Letters
725 citations, 0.28%
Operational Research
710 citations, 0.27%
Studies in Computational Intelligence
689 citations, 0.26%
IFAC-PapersOnLine
689 citations, 0.26%
Knowledge-Based Systems
678 citations, 0.26%
Reliability Engineering and System Safety
678 citations, 0.26%
IEEE Transactions on Intelligent Transportation Systems
657 citations, 0.25%
Journal of Manufacturing Systems
629 citations, 0.24%
Neural Computing and Applications
601 citations, 0.23%
Transportation Research Record
581 citations, 0.22%
Socio-Economic Planning Sciences
576 citations, 0.22%
Algorithms
539 citations, 0.2%
TOP
519 citations, 0.2%
OPSEARCH
519 citations, 0.2%
Journal of Global Optimization
518 citations, 0.2%
Journal of Intelligent and Fuzzy Systems
516 citations, 0.2%
Journal of Combinatorial Optimization
515 citations, 0.2%
IEEE Transactions on Automation Science and Engineering
509 citations, 0.19%
Flexible Services and Manufacturing Journal
508 citations, 0.19%
Energies
505 citations, 0.19%
Asia-Pacific Journal of Operational Research
496 citations, 0.19%
Discrete Applied Mathematics
492 citations, 0.19%
Computers and Chemical Engineering
458 citations, 0.17%
PLoS ONE
454 citations, 0.17%
Operations Research
422 citations, 0.16%
Procedia Computer Science
409 citations, 0.16%
Lecture Notes in Networks and Systems
399 citations, 0.15%
EURO Journal on Transportation and Logistics
392 citations, 0.15%
Applied Intelligence
392 citations, 0.15%
Naval Research Logistics
384 citations, 0.15%
Journal of Advanced Transportation
379 citations, 0.14%
IEEE Transactions on Evolutionary Computation
373 citations, 0.14%
Central European Journal of Operations Research
368 citations, 0.14%
Energy
355 citations, 0.13%
Journal of Industrial and Management Optimization
347 citations, 0.13%
Symmetry
345 citations, 0.13%
AIP Conference Proceedings
340 citations, 0.13%
Scientific Reports
334 citations, 0.13%
International Journal of Systems Science: Operations and Logistics
332 citations, 0.13%
IFAC Proceedings Volumes
332 citations, 0.13%
4OR
325 citations, 0.12%
IIE Transactions
323 citations, 0.12%
International Journal of Systems Science
320 citations, 0.12%
Springer Optimization and Its Applications
316 citations, 0.12%
Pesquisa Operacional
313 citations, 0.12%
INFOR
312 citations, 0.12%
Journal of Industrial and Production Engineering
308 citations, 0.12%
International Journal of Computer Integrated Manufacturing
307 citations, 0.12%
Computational Optimization and Applications
304 citations, 0.12%
Advanced Materials Research
300 citations, 0.11%
Applied Energy
292 citations, 0.11%
Operations Research Letters
291 citations, 0.11%
International Journal of Information Technology and Decision Making
287 citations, 0.11%
Journal of Physics: Conference Series
286 citations, 0.11%
Decision Support Systems
283 citations, 0.11%
Transportation Research, Part D: Transport and Environment
279 citations, 0.11%
Sensors
277 citations, 0.11%
Mathematical and Computer Modelling
272 citations, 0.1%
Neurocomputing
271 citations, 0.1%
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Citing publishers

10000
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60000
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Elsevier
94942 citations, 36.09%
Springer Nature
52613 citations, 20%
Institute of Electrical and Electronics Engineers (IEEE)
28814 citations, 10.95%
Taylor & Francis
19219 citations, 7.31%
MDPI
11687 citations, 4.44%
Wiley
8172 citations, 3.11%
Hindawi Limited
4356 citations, 1.66%
Institute for Operations Research and the Management Sciences (INFORMS)
3994 citations, 1.52%
Emerald
3547 citations, 1.35%
SAGE
2669 citations, 1.01%
IGI Global
2595 citations, 0.99%
Association for Computing Machinery (ACM)
2080 citations, 0.79%
World Scientific
1603 citations, 0.61%
EDP Sciences
1251 citations, 0.48%
Social Science Electronic Publishing
1075 citations, 0.41%
IOP Publishing
1004 citations, 0.38%
Trans Tech Publications
993 citations, 0.38%
American Society of Civil Engineers (ASCE)
851 citations, 0.32%
American Institute of Mathematical Sciences (AIMS)
687 citations, 0.26%
Public Library of Science (PLoS)
660 citations, 0.25%
AIP Publishing
624 citations, 0.24%
IOS Press
576 citations, 0.22%
SciELO
485 citations, 0.18%
Walter de Gruyter
460 citations, 0.17%
Oxford University Press
436 citations, 0.17%
University of Toronto Press Inc. (UTPress)
385 citations, 0.15%
Institution of Engineering and Technology (IET)
354 citations, 0.13%
Frontiers Media S.A.
339 citations, 0.13%
American Institute of Aeronautics and Astronautics (AIAA)
302 citations, 0.11%
American Chemical Society (ACS)
301 citations, 0.11%
Cambridge University Press
294 citations, 0.11%
Pleiades Publishing
293 citations, 0.11%
Scientific Research Publishing
228 citations, 0.09%
Science Alert
191 citations, 0.07%
Society for Industrial and Applied Mathematics (SIAM)
171 citations, 0.07%
ASME International
149 citations, 0.06%
Universidade Federal de São Carlos
132 citations, 0.05%
King Saud University
124 citations, 0.05%
PeerJ
121 citations, 0.05%
Associacao Brasileira de Engenharia de Producao - ABEPRO
121 citations, 0.05%
Korean Institute of Industrial Engineers
111 citations, 0.04%
Tech Science Press
110 citations, 0.04%
China Science Publishing & Media
99 citations, 0.04%
Operations Research Society of Japan
96 citations, 0.04%
SPIE-Intl Soc Optical Eng
95 citations, 0.04%
MIT Press
93 citations, 0.04%
Tsinghua University Press
92 citations, 0.03%
Canadian Science Publishing
90 citations, 0.03%
National Library of Serbia
81 citations, 0.03%
IntechOpen
81 citations, 0.03%
Hans Publishers
80 citations, 0.03%
Universitat Politecnica de Valencia
76 citations, 0.03%
Research Square Platform LLC
71 citations, 0.03%
Science in China Press
67 citations, 0.03%
Institute of Electrical Engineers of Japan (IEE Japan)
63 citations, 0.02%
Sharif University of Technology
62 citations, 0.02%
Alexandria University
60 citations, 0.02%
Institute of Electronics, Information and Communications Engineers (IEICE)
60 citations, 0.02%
Japan Society of Mechanical Engineers
59 citations, 0.02%
Gazi University Journal of Science
55 citations, 0.02%
International Academy Publishing (IAP)
55 citations, 0.02%
Cold Spring Harbor Laboratory
54 citations, 0.02%
IWA Publishing
53 citations, 0.02%
Zhejiang University Press
53 citations, 0.02%
Vilnius Gediminas Technical University
47 citations, 0.02%
SAE International
46 citations, 0.02%
Fuji Technology Press
45 citations, 0.02%
ASTM International
45 citations, 0.02%
Bundesvereinigung Logistik (BVL)
44 citations, 0.02%
Thomas Telford
44 citations, 0.02%
Universidad Nacional de Colombia
43 citations, 0.02%
American Physical Society (APS)
43 citations, 0.02%
Bentham Science Publishers Ltd.
41 citations, 0.02%
Japan Society for Fuzzy Theory and Intelligent Informatics
41 citations, 0.02%
Shanghai Jiaotong University Press
40 citations, 0.02%
Society of Petroleum Engineers
40 citations, 0.02%
Optica Publishing Group
39 citations, 0.01%
Instrument Society of America
39 citations, 0.01%
American Society of Transportation and Logistics
38 citations, 0.01%
F1000 Research
37 citations, 0.01%
proceedings of the vldb endowment
36 citations, 0.01%
World Scientific and Engineering Academy and Society (WSEAS)
35 citations, 0.01%
Inderscience Publishers
32 citations, 0.01%
Ovid Technologies (Wolters Kluwer Health)
31 citations, 0.01%
Royal Society of Chemistry (RSC)
30 citations, 0.01%
Arizona State University
30 citations, 0.01%
Politechnika Warszawska - Warsaw University of Technology
29 citations, 0.01%
Mary Ann Liebert
28 citations, 0.01%
Apex Publishing
28 citations, 0.01%
26 citations, 0.01%
Gazi University
26 citations, 0.01%
Copernicus
26 citations, 0.01%
Ain Shams University
26 citations, 0.01%
Polish Maintenance Society
25 citations, 0.01%
EJournal Publishing
24 citations, 0.01%
Iron and Steel Institute of Japan
21 citations, 0.01%
International Journal of Mathematical, Engineering and Management Sciences (IJMEMS)
21 citations, 0.01%
21 citations, 0.01%
Centro de Ciencias Aplicadas y Desarrollo Tecnologico, Universidad Nacional Autonoma de Mexico
20 citations, 0.01%
Lviv Polytechnic National University
20 citations, 0.01%
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90000
100000

Publishing organizations

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70
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90
100
Polytechnique Montréal
93 publications, 1.21%
University of Maryland, College Park
86 publications, 1.12%
Hong Kong Polytechnic University
78 publications, 1.02%
Universidad de Sevilla
78 publications, 1.02%
Korea Advanced Institute of Science and Technology
75 publications, 0.98%
Huazhong University of Science and Technology
73 publications, 0.95%
Université de Montréal
68 publications, 0.89%
Bilkent University
66 publications, 0.86%
Katholieke Universiteit Leuven
64 publications, 0.83%
Virginia Tech
64 publications, 0.83%
Tsinghua University
56 publications, 0.73%
University of Lisbon
56 publications, 0.73%
University at Buffalo, State University of New York
56 publications, 0.73%
Polytechnic University of Catalonia
56 publications, 0.73%
University of Vienna
55 publications, 0.72%
Pennsylvania State University
51 publications, 0.67%
University of Valencia
51 publications, 0.67%
Shanghai Jiao Tong University
50 publications, 0.65%
Ghent University
49 publications, 0.64%
University of Coimbra
48 publications, 0.63%
Eindhoven University of Technology
47 publications, 0.61%
National University of Singapore
45 publications, 0.59%
University of La Laguna
44 publications, 0.57%
Norwegian University of Science and Technology
42 publications, 0.55%
National Taiwan University of Science and Technology
42 publications, 0.55%
University of Brescia
42 publications, 0.55%
City University of Hong Kong
42 publications, 0.55%
University of Toronto
42 publications, 0.55%
University of São Paulo
42 publications, 0.55%
National Yang Ming Chiao Tung University
41 publications, 0.53%
University of Calabria
41 publications, 0.53%
Universidade Estadual de Campinas
41 publications, 0.53%
National Institute for Research in Digital Science and Technology
41 publications, 0.53%
University of Bologna
40 publications, 0.52%
Clemson University
40 publications, 0.52%
Xi'an Jiaotong University
39 publications, 0.51%
Northeastern University
39 publications, 0.51%
Erasmus University Rotterdam
39 publications, 0.51%
Université Laval
39 publications, 0.51%
University of Florida
39 publications, 0.51%
Federal University of Minas Gerais
39 publications, 0.51%
Tongji University
38 publications, 0.5%
Rutgers, The State University of New Jersey
38 publications, 0.5%
University of Porto
38 publications, 0.5%
University of Angers
38 publications, 0.5%
National Tsing Hua University
37 publications, 0.48%
Lancaster University
37 publications, 0.48%
University of Technology of Troyes
37 publications, 0.48%
Georgia Institute of technology
36 publications, 0.47%
Technical University of Denmark
35 publications, 0.46%
Universite Libre de Bruxelles
35 publications, 0.46%
University of Michigan
35 publications, 0.46%
University of Waterloo
35 publications, 0.46%
Amirkabir University of Technology
34 publications, 0.44%
Ben-Gurion University of the Negev
33 publications, 0.43%
University of Electronic Science and Technology of China
33 publications, 0.43%
University of Melbourne
33 publications, 0.43%
Monash University
33 publications, 0.43%
Polytechnic University of Valencia
33 publications, 0.43%
Universidad Rey Juan Carlos
33 publications, 0.43%
Beijing Jiaotong University
32 publications, 0.42%
Polytechnic University of Turin
32 publications, 0.42%
Ohio State University
32 publications, 0.42%
University of Texas at Austin
32 publications, 0.42%
Simon Fraser University
32 publications, 0.42%
Purdue University
32 publications, 0.42%
Texas A&M University
31 publications, 0.4%
Boğaziçi University
30 publications, 0.39%
Sorbonne University
30 publications, 0.39%
Arizona State University
30 publications, 0.39%
Middle East Technical University
29 publications, 0.38%
Massachusetts Institute of Technology
29 publications, 0.38%
Federal University of São Carlos
29 publications, 0.38%
Université du Québec à Montréal
29 publications, 0.38%
Northwestern Polytechnical University
28 publications, 0.37%
National Cheng Kung University
28 publications, 0.37%
Universidade Federal do Rio de Janeiro
28 publications, 0.37%
Pontificia Universidad Católica de Chile
28 publications, 0.37%
Kuwait University
27 publications, 0.35%
Universidade Federal Fluminense
27 publications, 0.35%
Hebrew University of Jerusalem
26 publications, 0.34%
Sapienza University of Rome
26 publications, 0.34%
Nanyang Technological University
26 publications, 0.34%
University of Edinburgh
26 publications, 0.34%
University of Southampton
26 publications, 0.34%
University of Murcia
26 publications, 0.34%
University of Nebraska–Lincoln
26 publications, 0.34%
University of Georgia
26 publications, 0.34%
University of Tehran
25 publications, 0.33%
Sabanci University
25 publications, 0.33%
Tel Aviv University
25 publications, 0.33%
University of Modena and Reggio Emilia
25 publications, 0.33%
University of Auckland
25 publications, 0.33%
University of Illinois Urbana-Champaign
25 publications, 0.33%
University of Kent
25 publications, 0.33%
Universidade Federal de Ouro Preto
25 publications, 0.33%
California State University, Fullerton
25 publications, 0.33%
Aarhus University
24 publications, 0.31%
University of Antwerp
24 publications, 0.31%
American University
24 publications, 0.31%
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100

Publishing organizations in 5 years

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25
30
35
Huazhong University of Science and Technology
31 publications, 1.79%
Universidad de Sevilla
24 publications, 1.38%
Katholieke Universiteit Leuven
22 publications, 1.27%
Tongji University
20 publications, 1.15%
Eindhoven University of Technology
20 publications, 1.15%
Xi'an Jiaotong University
19 publications, 1.1%
Beijing Jiaotong University
19 publications, 1.1%
Polytechnique Montréal
19 publications, 1.1%
Shanghai Jiao Tong University
18 publications, 1.04%
Hong Kong Polytechnic University
18 publications, 1.04%
University of Angers
18 publications, 1.04%
University of Electronic Science and Technology of China
16 publications, 0.92%
Norwegian University of Science and Technology
15 publications, 0.87%
Tsinghua University
14 publications, 0.81%
Northwestern Polytechnical University
14 publications, 0.81%
Université Clermont Auvergne
14 publications, 0.81%
University of Bath
14 publications, 0.81%
National Institute for Research in Digital Science and Technology
14 publications, 0.81%
Nanjing University of Aeronautics and Astronautics
13 publications, 0.75%
Northeastern University
13 publications, 0.75%
Shanghai University
13 publications, 0.75%
University of Chinese Academy of Sciences
12 publications, 0.69%
Ghent University
12 publications, 0.69%
Southeast University
12 publications, 0.69%
Polytechnic University of Turin
12 publications, 0.69%
Guangdong University of Technology
12 publications, 0.69%
University of Edinburgh
12 publications, 0.69%
University of Calabria
12 publications, 0.69%
Dalian University of Technology
11 publications, 0.63%
National University of Singapore
11 publications, 0.63%
Southwest Jiaotong University
11 publications, 0.63%
University of Modena and Reggio Emilia
11 publications, 0.63%
University of Brescia
11 publications, 0.63%
Lancaster University
11 publications, 0.63%
Tecnológico de Monterrey
11 publications, 0.63%
Université du Québec à Montréal
11 publications, 0.63%
Sabanci University
10 publications, 0.58%
University of Lisbon
10 publications, 0.58%
Sapienza University of Rome
10 publications, 0.58%
Dalian Maritime University
10 publications, 0.58%
Polytechnic University of Milan
10 publications, 0.58%
University of Bologna
10 publications, 0.58%
Nanyang Technological University
10 publications, 0.58%
University College London
10 publications, 0.58%
University of La Laguna
10 publications, 0.58%
Miguel Hernández University of Elche
10 publications, 0.58%
University of Cádiz
10 publications, 0.58%
Universidade Federal de Ouro Preto
10 publications, 0.58%
Beijing Institute of Technology
9 publications, 0.52%
Central South University
9 publications, 0.52%
Hefei University of Technology
9 publications, 0.52%
University of Klagenfurt
9 publications, 0.52%
Erasmus University Rotterdam
9 publications, 0.52%
Toronto Metropolitan University
9 publications, 0.52%
University of Valencia
9 publications, 0.52%
University of São Paulo
9 publications, 0.52%
Bilkent University
8 publications, 0.46%
Sichuan University
8 publications, 0.46%
Fuzhou University
8 publications, 0.46%
Technische Universität Dresden
8 publications, 0.46%
Shenzhen University
8 publications, 0.46%
Technical University of Denmark
8 publications, 0.46%
University of Melbourne
8 publications, 0.46%
University of Amsterdam
8 publications, 0.46%
University of Vienna
8 publications, 0.46%
University of Maryland, College Park
8 publications, 0.46%
Université Laval
8 publications, 0.46%
Université Paris-Saclay
8 publications, 0.46%
Universidade Federal do Ceará
8 publications, 0.46%
Pontificia Universidad Católica de Chile
8 publications, 0.46%
Université Toulouse III - Paul Sabatier
8 publications, 0.46%
Universidad Autónoma de Nuevo León
8 publications, 0.46%
University of Tehran
7 publications, 0.4%
Iran University of Science and Technology
7 publications, 0.4%
University of Twente
7 publications, 0.4%
Nanjing University of Posts and Telecommunications
7 publications, 0.4%
Tianjin University
7 publications, 0.4%
Aarhus University
7 publications, 0.4%
University of Antwerp
7 publications, 0.4%
Universite Libre de Bruxelles
7 publications, 0.4%
Chang'an University
7 publications, 0.4%
Federal University of Rio Grande do Sul
7 publications, 0.4%
University of Wuppertal
7 publications, 0.4%
University of Sheffield
7 publications, 0.4%
Polytechnic University of Valencia
7 publications, 0.4%
University of Victoria
7 publications, 0.4%
University of Toronto
7 publications, 0.4%
University of Murcia
7 publications, 0.4%
Université Paris Dauphine-PSL
7 publications, 0.4%
Paris Sciences et Lettres
7 publications, 0.4%
University of Kent
7 publications, 0.4%
Université de Lille
7 publications, 0.4%
Universidade Federal Fluminense
7 publications, 0.4%
Polytechnic University of Hauts-de-France
7 publications, 0.4%
Koc University
6 publications, 0.35%
Khalifa University
6 publications, 0.35%
Dokuz Eylül University
6 publications, 0.35%
Wuhan University of Technology
6 publications, 0.35%
University of Naples Federico II
6 publications, 0.35%
Hohai University
6 publications, 0.35%
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10
15
20
25
30
35

Publishing countries

200
400
600
800
1000
1200
1400
1600
1800
2000
USA, 1858, 24.24%
USA
1858 publications, 24.24%
China, 1097, 14.31%
China
1097 publications, 14.31%
Canada, 639, 8.34%
Canada
639 publications, 8.34%
France, 460, 6%
France
460 publications, 6%
Spain, 440, 5.74%
Spain
440 publications, 5.74%
United Kingdom, 401, 5.23%
United Kingdom
401 publications, 5.23%
Italy, 378, 4.93%
Italy
378 publications, 4.93%
Brazil, 321, 4.19%
Brazil
321 publications, 4.19%
Germany, 313, 4.08%
Germany
313 publications, 4.08%
Turkey, 282, 3.68%
Turkey
282 publications, 3.68%
Republic of Korea, 207, 2.7%
Republic of Korea
207 publications, 2.7%
Belgium, 193, 2.52%
Belgium
193 publications, 2.52%
Netherlands, 174, 2.27%
Netherlands
174 publications, 2.27%
Australia, 171, 2.23%
Australia
171 publications, 2.23%
Portugal, 168, 2.19%
Portugal
168 publications, 2.19%
Iran, 166, 2.17%
Iran
166 publications, 2.17%
India, 146, 1.9%
India
146 publications, 1.9%
Israel, 116, 1.51%
Israel
116 publications, 1.51%
Austria, 94, 1.23%
Austria
94 publications, 1.23%
Denmark, 89, 1.16%
Denmark
89 publications, 1.16%
Norway, 85, 1.11%
Norway
85 publications, 1.11%
Singapore, 74, 0.97%
Singapore
74 publications, 0.97%
Greece, 69, 0.9%
Greece
69 publications, 0.9%
Japan, 69, 0.9%
Japan
69 publications, 0.9%
Chile, 65, 0.85%
Chile
65 publications, 0.85%
Poland, 49, 0.64%
Poland
49 publications, 0.64%
Switzerland, 46, 0.6%
Switzerland
46 publications, 0.6%
Mexico, 45, 0.59%
Mexico
45 publications, 0.59%
New Zealand, 39, 0.51%
New Zealand
39 publications, 0.51%
Finland, 37, 0.48%
Finland
37 publications, 0.48%
Saudi Arabia, 35, 0.46%
Saudi Arabia
35 publications, 0.46%
UAE, 31, 0.4%
UAE
31 publications, 0.4%
Kuwait, 28, 0.37%
Kuwait
28 publications, 0.37%
Russia, 27, 0.35%
Russia
27 publications, 0.35%
Colombia, 27, 0.35%
Colombia
27 publications, 0.35%
Tunisia, 26, 0.34%
Tunisia
26 publications, 0.34%
Sweden, 25, 0.33%
Sweden
25 publications, 0.33%
Belarus, 24, 0.31%
Belarus
24 publications, 0.31%
Serbia, 24, 0.31%
Serbia
24 publications, 0.31%
Algeria, 21, 0.27%
Algeria
21 publications, 0.27%
South Africa, 18, 0.23%
South Africa
18 publications, 0.23%
Ireland, 16, 0.21%
Ireland
16 publications, 0.21%
Lebanon, 14, 0.18%
Lebanon
14 publications, 0.18%
Hungary, 13, 0.17%
Hungary
13 publications, 0.17%
Czech Republic, 13, 0.17%
Czech Republic
13 publications, 0.17%
Malaysia, 12, 0.16%
Malaysia
12 publications, 0.16%
Thailand, 12, 0.16%
Thailand
12 publications, 0.16%
Morocco, 11, 0.14%
Morocco
11 publications, 0.14%
Argentina, 10, 0.13%
Argentina
10 publications, 0.13%
Vietnam, 10, 0.13%
Vietnam
10 publications, 0.13%
Indonesia, 10, 0.13%
Indonesia
10 publications, 0.13%
Qatar, 10, 0.13%
Qatar
10 publications, 0.13%
Oman, 9, 0.12%
Oman
9 publications, 0.12%
Bangladesh, 8, 0.1%
Bangladesh
8 publications, 0.1%
Slovenia, 7, 0.09%
Slovenia
7 publications, 0.09%
Venezuela, 5, 0.07%
Venezuela
5 publications, 0.07%
Jordan, 5, 0.07%
Jordan
5 publications, 0.07%
Luxembourg, 5, 0.07%
Luxembourg
5 publications, 0.07%
Iraq, 4, 0.05%
Iraq
4 publications, 0.05%
Lithuania, 4, 0.05%
Lithuania
4 publications, 0.05%
Nigeria, 4, 0.05%
Nigeria
4 publications, 0.05%
Romania, 4, 0.05%
Romania
4 publications, 0.05%
Uruguay, 4, 0.05%
Uruguay
4 publications, 0.05%
Montenegro, 4, 0.05%
Montenegro
4 publications, 0.05%
Yugoslavia, 4, 0.05%
Yugoslavia
4 publications, 0.05%
Egypt, 3, 0.04%
Egypt
3 publications, 0.04%
Iceland, 3, 0.04%
Iceland
3 publications, 0.04%
Cyprus, 3, 0.04%
Cyprus
3 publications, 0.04%
Croatia, 3, 0.04%
Croatia
3 publications, 0.04%
Ecuador, 3, 0.04%
Ecuador
3 publications, 0.04%
Kenya, 2, 0.03%
Kenya
2 publications, 0.03%
Pakistan, 2, 0.03%
Pakistan
2 publications, 0.03%
Peru, 2, 0.03%
Peru
2 publications, 0.03%
Philippines, 2, 0.03%
Philippines
2 publications, 0.03%
Benin, 1, 0.01%
Benin
1 publication, 0.01%
Bulgaria, 1, 0.01%
Bulgaria
1 publication, 0.01%
Bosnia and Herzegovina, 1, 0.01%
Bosnia and Herzegovina
1 publication, 0.01%
Botswana, 1, 0.01%
Botswana
1 publication, 0.01%
Brunei, 1, 0.01%
Brunei
1 publication, 0.01%
Burkina Faso, 1, 0.01%
Burkina Faso
1 publication, 0.01%
Yemen, 1, 0.01%
Yemen
1 publication, 0.01%
Cape Verde, 1, 0.01%
Cape Verde
1 publication, 0.01%
Côte d'Ivoire, 1, 0.01%
Côte d'Ivoire
1 publication, 0.01%
Cuba, 1, 0.01%
Cuba
1 publication, 0.01%
Mongolia, 1, 0.01%
Mongolia
1 publication, 0.01%
Nicaragua, 1, 0.01%
Nicaragua
1 publication, 0.01%
Sri Lanka, 1, 0.01%
Sri Lanka
1 publication, 0.01%
USSR, 1, 0.01%
USSR
1 publication, 0.01%
200
400
600
800
1000
1200
1400
1600
1800
2000

Publishing countries in 5 years

50
100
150
200
250
300
China, 251, 14.48%
China
251 publications, 14.48%
USA, 138, 7.96%
USA
138 publications, 7.96%
France, 120, 6.92%
France
120 publications, 6.92%
Canada, 90, 5.19%
Canada
90 publications, 5.19%
United Kingdom, 87, 5.02%
United Kingdom
87 publications, 5.02%
Italy, 84, 4.85%
Italy
84 publications, 4.85%
Spain, 77, 4.44%
Spain
77 publications, 4.44%
Brazil, 75, 4.33%
Brazil
75 publications, 4.33%
Germany, 66, 3.81%
Germany
66 publications, 3.81%
Turkey, 49, 2.83%
Turkey
49 publications, 2.83%
Netherlands, 47, 2.71%
Netherlands
47 publications, 2.71%
Iran, 42, 2.42%
Iran
42 publications, 2.42%
Belgium, 41, 2.37%
Belgium
41 publications, 2.37%
Australia, 28, 1.62%
Australia
28 publications, 1.62%
Portugal, 26, 1.5%
Portugal
26 publications, 1.5%
Norway, 26, 1.5%
Norway
26 publications, 1.5%
Austria, 22, 1.27%
Austria
22 publications, 1.27%
Singapore, 19, 1.1%
Singapore
19 publications, 1.1%
India, 16, 0.92%
India
16 publications, 0.92%
Chile, 16, 0.92%
Chile
16 publications, 0.92%
Denmark, 14, 0.81%
Denmark
14 publications, 0.81%
Mexico, 14, 0.81%
Mexico
14 publications, 0.81%
Republic of Korea, 14, 0.81%
Republic of Korea
14 publications, 0.81%
Switzerland, 11, 0.63%
Switzerland
11 publications, 0.63%
UAE, 10, 0.58%
UAE
10 publications, 0.58%
Greece, 9, 0.52%
Greece
9 publications, 0.52%
Israel, 9, 0.52%
Israel
9 publications, 0.52%
Colombia, 9, 0.52%
Colombia
9 publications, 0.52%
Morocco, 9, 0.52%
Morocco
9 publications, 0.52%
Poland, 8, 0.46%
Poland
8 publications, 0.46%
Sweden, 8, 0.46%
Sweden
8 publications, 0.46%
Algeria, 6, 0.35%
Algeria
6 publications, 0.35%
Russia, 5, 0.29%
Russia
5 publications, 0.29%
Vietnam, 5, 0.29%
Vietnam
5 publications, 0.29%
Qatar, 5, 0.29%
Qatar
5 publications, 0.29%
Saudi Arabia, 5, 0.29%
Saudi Arabia
5 publications, 0.29%
Czech Republic, 5, 0.29%
Czech Republic
5 publications, 0.29%
Hungary, 4, 0.23%
Hungary
4 publications, 0.23%
Ireland, 4, 0.23%
Ireland
4 publications, 0.23%
Serbia, 4, 0.23%
Serbia
4 publications, 0.23%
Thailand, 4, 0.23%
Thailand
4 publications, 0.23%
Belarus, 3, 0.17%
Belarus
3 publications, 0.17%
Iraq, 3, 0.17%
Iraq
3 publications, 0.17%
Japan, 3, 0.17%
Japan
3 publications, 0.17%
Bangladesh, 2, 0.12%
Bangladesh
2 publications, 0.12%
Indonesia, 2, 0.12%
Indonesia
2 publications, 0.12%
Lebanon, 2, 0.12%
Lebanon
2 publications, 0.12%
Malaysia, 2, 0.12%
Malaysia
2 publications, 0.12%
New Zealand, 2, 0.12%
New Zealand
2 publications, 0.12%
Tunisia, 2, 0.12%
Tunisia
2 publications, 0.12%
South Africa, 2, 0.12%
South Africa
2 publications, 0.12%
Argentina, 1, 0.06%
Argentina
1 publication, 0.06%
Benin, 1, 0.06%
Benin
1 publication, 0.06%
Kenya, 1, 0.06%
Kenya
1 publication, 0.06%
Côte d'Ivoire, 1, 0.06%
Côte d'Ivoire
1 publication, 0.06%
Kuwait, 1, 0.06%
Kuwait
1 publication, 0.06%
Lithuania, 1, 0.06%
Lithuania
1 publication, 0.06%
Luxembourg, 1, 0.06%
Luxembourg
1 publication, 0.06%
Oman, 1, 0.06%
Oman
1 publication, 0.06%
Romania, 1, 0.06%
Romania
1 publication, 0.06%
Slovenia, 1, 0.06%
Slovenia
1 publication, 0.06%
Philippines, 1, 0.06%
Philippines
1 publication, 0.06%
Finland, 1, 0.06%
Finland
1 publication, 0.06%
Ecuador, 1, 0.06%
Ecuador
1 publication, 0.06%
50
100
150
200
250
300