Open Access
Open access

Challenges

MDPI
MDPI
ISSN: 20781547
Cobalt
Journal publications in Cobalt

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Years of issue
2024-2025
journal names
Challenges
journal website
All time from 2020
Publications
482
Citations
4 972
h-index
32
Top-3 citing journals
Top-3 organizations
All time in 5 years
University of Western Australia
University of Toronto
University of Toronto (14 publications)
Institute of Sciences of Food Production
Top-3 countries
All time in 5 years
USA (146 publications)
Australia (57 publications)
United Kingdom (50 publications)

Most cited in 5 years

Found 
Found 

Top-100

Citing journals

50
100
150
200
250
Challenges
Challenges, 203, 4.08%
Sustainability
Sustainability, 147, 2.96%
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, 78, 1.57%
Energies
Energies, 61, 1.23%
Journal of Cleaner Production
Journal of Cleaner Production, 53, 1.07%
IEEE Access
IEEE Access, 34, 0.68%
Frontiers in Public Health
Frontiers in Public Health, 33, 0.66%
Science of the Total Environment
Science of the Total Environment, 30, 0.6%
Applied Sciences (Switzerland)
Applied Sciences (Switzerland), 28, 0.56%
Renewable and Sustainable Energy Reviews
Renewable and Sustainable Energy Reviews, 28, 0.56%
Frontiers in Psychology
Frontiers in Psychology, 24, 0.48%
Scientific Reports
Scientific Reports, 22, 0.44%
The Lancet Planetary Health
The Lancet Planetary Health, 21, 0.42%
PLoS ONE
PLoS ONE, 20, 0.4%
Sensors
Sensors, 19, 0.38%
Lecture Notes in Networks and Systems
Lecture Notes in Networks and Systems, 18, 0.36%
Annals of Allergy, Asthma and Immunology
Annals of Allergy, Asthma and Immunology, 17, 0.34%
Energy
Energy, 16, 0.32%
Molecules
Molecules, 15, 0.3%
International Journal of Life Cycle Assessment
International Journal of Life Cycle Assessment, 15, 0.3%
Energy and Buildings
Energy and Buildings, 15, 0.3%
Heliyon
Heliyon, 15, 0.3%
Lecture Notes in Computer Science
Lecture Notes in Computer Science, 14, 0.28%
International Journal of Molecular Sciences
International Journal of Molecular Sciences, 14, 0.28%
Life
Life, 14, 0.28%
Environmental Science and Pollution Research
Environmental Science and Pollution Research, 14, 0.28%
Sustainable Cities and Society
Sustainable Cities and Society, 13, 0.26%
Environmental Research
Environmental Research, 13, 0.26%
Astrobiology
Astrobiology, 13, 0.26%
Water (Switzerland)
Water (Switzerland), 13, 0.26%
SSRN Electronic Journal
SSRN Electronic Journal, 13, 0.26%
Electronics (Switzerland)
Electronics (Switzerland), 12, 0.24%
Procedia Computer Science
Procedia Computer Science, 12, 0.24%
Buildings
Buildings, 12, 0.24%
International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, 11, 0.22%
Molecular Informatics
Molecular Informatics, 11, 0.22%
Energy Policy
Energy Policy, 11, 0.22%
Foods
Foods, 11, 0.22%
Resources, Conservation and Recycling
Resources, Conservation and Recycling, 11, 0.22%
IOP Conference Series: Earth and Environmental Science
IOP Conference Series: Earth and Environmental Science, 10, 0.2%
Sustainable Energy Technologies and Assessments
Sustainable Energy Technologies and Assessments, 10, 0.2%
Solar Energy
Solar Energy, 10, 0.2%
Journal of Computer-Aided Molecular Design
Journal of Computer-Aided Molecular Design, 9, 0.18%
Journal of Physics: Conference Series
Journal of Physics: Conference Series, 9, 0.18%
Building and Environment
Building and Environment, 9, 0.18%
ChemSusChem
ChemSusChem, 9, 0.18%
Ecological Economics
Ecological Economics, 9, 0.18%
IEEE Transactions on Green Communications and Networking
IEEE Transactions on Green Communications and Networking, 9, 0.18%
Frontiers in Environmental Science
Frontiers in Environmental Science, 9, 0.18%
Food Chemistry
Food Chemistry, 9, 0.18%
Landscape and Urban Planning
Landscape and Urban Planning, 9, 0.18%
Allergy: European Journal of Allergy and Clinical Immunology
Allergy: European Journal of Allergy and Clinical Immunology, 9, 0.18%
People and Nature
People and Nature, 9, 0.18%
Catalysts
Catalysts, 8, 0.16%
Land
Land, 8, 0.16%
Medical Teacher
Medical Teacher, 8, 0.16%
Journal of Industrial Ecology
Journal of Industrial Ecology, 8, 0.16%
Energy Research and Social Science
Energy Research and Social Science, 8, 0.16%
Environmental Impact Assessment Review
Environmental Impact Assessment Review, 8, 0.16%
BMC Public Health
BMC Public Health, 8, 0.16%
Agricultural Systems
Agricultural Systems, 8, 0.16%
Materials
Materials, 8, 0.16%
Cities & Health
Cities & Health, 8, 0.16%
Green Chemistry
Green Chemistry, 7, 0.14%
Biomass Conversion and Biorefinery
Biomass Conversion and Biorefinery, 7, 0.14%
Bioresource Technology
Bioresource Technology, 7, 0.14%
Education Sciences
Education Sciences, 7, 0.14%
ISPRS International Journal of Geo-Information
ISPRS International Journal of Geo-Information, 7, 0.14%
Ecological Indicators
Ecological Indicators, 7, 0.14%
Healthcare
Healthcare, 7, 0.14%
Forests
Forests, 7, 0.14%
Journal of Chemical Information and Modeling
Journal of Chemical Information and Modeling, 7, 0.14%
Current Psychology
Current Psychology, 7, 0.14%
Resources
Resources, 7, 0.14%
Environment, Development and Sustainability
Environment, Development and Sustainability, 7, 0.14%
International Journal of Astrobiology
International Journal of Astrobiology, 7, 0.14%
Journal of Environmental Management
Journal of Environmental Management, 7, 0.14%
International Journal of Disaster Risk Reduction
International Journal of Disaster Risk Reduction, 7, 0.14%
Explore: The Journal of Science and Healing
Explore: The Journal of Science and Healing, 7, 0.14%
Environmental Science and Policy
Environmental Science and Policy, 6, 0.12%
BMJ Open
BMJ Open, 6, 0.12%
Environmental Chemistry Letters
Environmental Chemistry Letters, 6, 0.12%
Organic Process Research and Development
Organic Process Research and Development, 6, 0.12%
Crystal Growth and Design
Crystal Growth and Design, 6, 0.12%
Sustainability Science
Sustainability Science, 6, 0.12%
Urban Forestry and Urban Greening
Urban Forestry and Urban Greening, 6, 0.12%
Food Research International
Food Research International, 6, 0.12%
Urban Science
Urban Science, 6, 0.12%
Sustainable Development Goals Series
Sustainable Development Goals Series, 6, 0.12%
SAR and QSAR in Environmental Research
SAR and QSAR in Environmental Research, 5, 0.1%
Microorganisms
Microorganisms, 5, 0.1%
Journal of Physical Chemistry C
Journal of Physical Chemistry C, 5, 0.1%
Journal of Lightwave Technology
Journal of Lightwave Technology, 5, 0.1%
Nanomaterials
Nanomaterials, 5, 0.1%
BMC Pediatrics
BMC Pediatrics, 5, 0.1%
Future Generation Computer Systems
Future Generation Computer Systems, 5, 0.1%
European Physical Journal: Special Topics
European Physical Journal: Special Topics, 5, 0.1%
Waste Management
Waste Management, 5, 0.1%
Journal of Food Science and Technology
Journal of Food Science and Technology, 5, 0.1%
Earth's Future
Earth's Future, 5, 0.1%
Show all (70 more)
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150
200
250

Citing publishers

200
400
600
800
1000
1200
Elsevier
Elsevier, 1047, 21.06%
MDPI
MDPI, 920, 18.5%
Springer Nature
Springer Nature, 740, 14.88%
Wiley
Wiley, 284, 5.71%
Institute of Electrical and Electronics Engineers (IEEE)
Institute of Electrical and Electronics Engineers (IEEE), 277, 5.57%
Taylor & Francis
Taylor & Francis, 234, 4.71%
Frontiers Media S.A.
Frontiers Media S.A., 134, 2.7%
SAGE
SAGE, 88, 1.77%
American Chemical Society (ACS)
American Chemical Society (ACS), 79, 1.59%
Association for Computing Machinery (ACM)
Association for Computing Machinery (ACM), 59, 1.19%
Cambridge University Press
Cambridge University Press, 49, 0.99%
Emerald
Emerald, 46, 0.93%
IOP Publishing
IOP Publishing, 43, 0.86%
Royal Society of Chemistry (RSC)
Royal Society of Chemistry (RSC), 41, 0.82%
IGI Global
IGI Global, 41, 0.82%
Public Library of Science (PLoS)
Public Library of Science (PLoS), 32, 0.64%
Oxford University Press
Oxford University Press, 30, 0.6%
Cold Spring Harbor Laboratory
Cold Spring Harbor Laboratory, 23, 0.46%
Mary Ann Liebert
Mary Ann Liebert, 18, 0.36%
AIP Publishing
AIP Publishing, 17, 0.34%
Walter de Gruyter
Walter de Gruyter, 16, 0.32%
Hindawi Limited
Hindawi Limited, 15, 0.3%
IntechOpen, 15, 0.3%
IWA Publishing
IWA Publishing, 13, 0.26%
BMJ
BMJ, 13, 0.26%
Social Science Electronic Publishing
Social Science Electronic Publishing, 13, 0.26%
Bentham Science Publishers Ltd.
Bentham Science Publishers Ltd., 10, 0.2%
EDP Sciences
EDP Sciences, 10, 0.2%
Scientific Research Publishing
Scientific Research Publishing, 10, 0.2%
American Society of Civil Engineers (ASCE)
American Society of Civil Engineers (ASCE), 9, 0.18%
The Royal Society
The Royal Society, 8, 0.16%
American College of Allergy, Asthma, & Immunology
American College of Allergy, Asthma, & Immunology, 8, 0.16%
Ovid Technologies (Wolters Kluwer Health)
Ovid Technologies (Wolters Kluwer Health), 7, 0.14%
American Physical Society (APS)
American Physical Society (APS), 7, 0.14%
Copernicus
Copernicus, 7, 0.14%
World Scientific and Engineering Academy and Society (WSEAS), 7, 0.14%
Georg Thieme Verlag KG
Georg Thieme Verlag KG, 6, 0.12%
King Saud University
King Saud University, 6, 0.12%
Optica Publishing Group
Optica Publishing Group, 6, 0.12%
JMIR Publications
JMIR Publications, 6, 0.12%
F1000 Research
F1000 Research, 6, 0.12%
Research Square Platform LLC, 6, 0.12%
Pleiades Publishing
Pleiades Publishing, 5, 0.1%
American Society for Microbiology
American Society for Microbiology, 5, 0.1%
Akademiai Kiado
Akademiai Kiado, 5, 0.1%
, 4, 0.08%
The Company of Biologists
The Company of Biologists, 4, 0.08%
Pure Earth, 4, 0.08%
Canadian Science Publishing
Canadian Science Publishing, 4, 0.08%
AOSIS
AOSIS, 4, 0.08%
IOS Press
IOS Press, 3, 0.06%
Trans Tech Publications
Trans Tech Publications, 3, 0.06%
Proceedings of the National Academy of Sciences (PNAS)
Proceedings of the National Academy of Sciences (PNAS), 3, 0.06%
American Association for the Advancement of Science (AAAS)
American Association for the Advancement of Science (AAAS), 3, 0.06%
University of Chicago Press
University of Chicago Press, 3, 0.06%
Springer Publishing Company, 3, 0.06%
PeerJ
PeerJ, 3, 0.06%
Annual Reviews
Annual Reviews, 3, 0.06%
ASME International
ASME International, 3, 0.06%
CSIRO Publishing
CSIRO Publishing, 3, 0.06%
SciELO
SciELO, 3, 0.06%
SPIE-Intl Soc Optical Eng
SPIE-Intl Soc Optical Eng, 3, 0.06%
American Astronomical Society
American Astronomical Society, 3, 0.06%
Consortium Erudit
Consortium Erudit, 3, 0.06%
Environmental Health Perspectives
Environmental Health Perspectives, 3, 0.06%
World Scientific
World Scientific, 2, 0.04%
American Institute of Mathematical Sciences (AIMS)
American Institute of Mathematical Sciences (AIMS), 2, 0.04%
Portland Press
Portland Press, 2, 0.04%
American Geophysical Union
American Geophysical Union, 2, 0.04%
European Respiratory Society (ERS)
European Respiratory Society (ERS), 2, 0.04%
Medknow, 2, 0.04%
Oriental Scientific Publishing Company, 2, 0.04%
Biophysical Society of Japan
Biophysical Society of Japan, 2, 0.04%
Ubiquity Press
Ubiquity Press, 2, 0.04%
Human Kinetics
Human Kinetics, 2, 0.04%
RCNi, 2, 0.04%
The Pennsylvania State University Press, 2, 0.04%
RumeliDE Dil ve Edebiyat Arastirmalari Dergisi, 2, 0.04%
International Society of Cytology, 2, 0.04%
University of California Press
University of California Press, 1, 0.02%
Begell House
Begell House, 1, 0.02%
Liverpool University Press
Liverpool University Press, 1, 0.02%
Institution of Engineering and Technology (IET)
Institution of Engineering and Technology (IET), 1, 0.02%
American Physiological Society
American Physiological Society, 1, 0.02%
, 1, 0.02%
, 1, 0.02%
MIT Press
MIT Press, 1, 0.02%
, 1, 0.02%
Acoustical Society of America (ASA)
Acoustical Society of America (ASA), 1, 0.02%
South African Assn. For The Advancement Of Science, 1, 0.02%
Japan Society for Analytical Chemistry
Japan Society for Analytical Chemistry, 1, 0.02%
Tsinghua University Press
Tsinghua University Press, 1, 0.02%
Architectural Institute of Japan, 1, 0.02%
Brazilian Society of Chemical Engineering, 1, 0.02%
Tongji University Press, 1, 0.02%
Sociedade Brasileira de Ciencia e Tecnologia de Alimentos, 1, 0.02%
Oxford Brookes University, 1, 0.02%
Korean Society of Environmental Risk Assessment and Health Science, 1, 0.02%
Massachusetts Medical Society
Massachusetts Medical Society, 1, 0.02%
Technosdar Ltd, 1, 0.02%
Show all (70 more)
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1000
1200

Publishing organizations

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10
15
20
25
30
University of Western Australia
University of Western Australia, 27, 5.6%
University of Toronto
University of Toronto, 14, 2.9%
Institute of Sciences of Food Production
Institute of Sciences of Food Production, 11, 2.28%
Tampere University
Tampere University, 10, 2.07%
University of Ilorin
University of Ilorin, 10, 2.07%
University of Maryland, Baltimore
University of Maryland, Baltimore, 10, 2.07%
Cairo University
Cairo University, 9, 1.87%
University of Ibadan
University of Ibadan, 9, 1.87%
University of Alberta
University of Alberta, 9, 1.87%
University of Sydney
University of Sydney, 8, 1.66%
Lund University
Lund University, 7, 1.45%
Sapienza University of Rome
Sapienza University of Rome, 7, 1.45%
University of Southern Denmark
University of Southern Denmark, 7, 1.45%
National Agency for New Technologies, Energy and Sustainable Economic Development
National Agency for New Technologies, Energy and Sustainable Economic Development, 7, 1.45%
University of Eastern Finland
University of Eastern Finland, 6, 1.24%
Royal Holloway University of London
Royal Holloway University of London, 6, 1.24%
University of Minnesota
University of Minnesota, 6, 1.24%
University of Colorado Boulder
University of Colorado Boulder, 6, 1.24%
University College London
University College London, 5, 1.04%
Institute for Complex Systems
Institute for Complex Systems, 5, 1.04%
University of Melbourne
University of Melbourne, 5, 1.04%
Stanford University
Stanford University, 5, 1.04%
University of Fort Hare
University of Fort Hare, 5, 1.04%
West Virginia University
West Virginia University, 5, 1.04%
Harvard University
Harvard University, 5, 1.04%
Malmö University
Malmö University, 4, 0.83%
Maastricht University
Maastricht University, 4, 0.83%
University of Canberra
University of Canberra, 4, 0.83%
Arizona State University
Arizona State University, 4, 0.83%
Oregon State University
Oregon State University, 4, 0.83%
Kyoto University
Kyoto University, 4, 0.83%
University of Ghana
University of Ghana, 4, 0.83%
University of Illinois Urbana-Champaign
University of Illinois Urbana-Champaign, 4, 0.83%
University of Michigan
University of Michigan, 4, 0.83%
University of Texas at San Antonio
University of Texas at San Antonio, 4, 0.83%
Australian National University
Australian National University, 3, 0.62%
University of Bologna
University of Bologna, 3, 0.62%
Michigan State University
Michigan State University, 3, 0.62%
Universidade Federal do Rio de Janeiro
Universidade Federal do Rio de Janeiro, 3, 0.62%
University of Otago
University of Otago, 3, 0.62%
University of Adelaide
University of Adelaide, 3, 0.62%
University of South Australia
University of South Australia, 3, 0.62%
Flinders University
Flinders University, 3, 0.62%
Edith Cowan University
Edith Cowan University, 3, 0.62%
Stellenbosch University
Stellenbosch University, 3, 0.62%
Cape Peninsula University of Technology
Cape Peninsula University of Technology, 3, 0.62%
University of Port Harcourt
University of Port Harcourt, 3, 0.62%
Al-Hikmah University
Al-Hikmah University, 3, 0.62%
Obafemi Awolowo University
Obafemi Awolowo University, 3, 0.62%
Ohio State University
Ohio State University, 3, 0.62%
University of Cape Coast
University of Cape Coast, 3, 0.62%
University of Patras
University of Patras, 3, 0.62%
Aegean University
Aegean University, 3, 0.62%
Witten/Herdecke University
Witten/Herdecke University, 3, 0.62%
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam, 3, 0.62%
University of British Columbia
University of British Columbia, 3, 0.62%
University of Waterloo
University of Waterloo, 3, 0.62%
Albert Ludwig University of Freiburg
Albert Ludwig University of Freiburg, 3, 0.62%
University Medical Center Utrecht
University Medical Center Utrecht, 3, 0.62%
Federal University of Rio Grande do Sul
Federal University of Rio Grande do Sul, 3, 0.62%
University of Sheffield
University of Sheffield, 3, 0.62%
Western University
Western University, 3, 0.62%
University of Exeter
University of Exeter, 3, 0.62%
National Institute for Aerospace Technology
National Institute for Aerospace Technology, 3, 0.62%
University of York
University of York, 3, 0.62%
University of Zimbabwe
University of Zimbabwe, 3, 0.62%
Atlantic Technological University
Atlantic Technological University, 3, 0.62%
Peking University
Peking University, 2, 0.41%
Cyprus University of Technology
Cyprus University of Technology, 2, 0.41%
University of Twente
University of Twente, 2, 0.41%
University of Lisbon
University of Lisbon, 2, 0.41%
University of Strasbourg
University of Strasbourg, 2, 0.41%
Central South University
Central South University, 2, 0.41%
Sunway University
Sunway University, 2, 0.41%
Swedish University of Agricultural Sciences
Swedish University of Agricultural Sciences, 2, 0.41%
University of Gothenburg
University of Gothenburg, 2, 0.41%
Skåne University Hospital
Skåne University Hospital, 2, 0.41%
University of Lausanne
University of Lausanne, 2, 0.41%
University of Naples Federico II
University of Naples Federico II, 2, 0.41%
China Agricultural University
China Agricultural University, 2, 0.41%
Imperial College London
Imperial College London, 2, 0.41%
Norwegian University of Science and Technology
Norwegian University of Science and Technology, 2, 0.41%
Liverpool John Moores University
Liverpool John Moores University, 2, 0.41%
University of Copenhagen
University of Copenhagen, 2, 0.41%
University of Oslo
University of Oslo, 2, 0.41%
University of Bergen
University of Bergen, 2, 0.41%
UiT The Arctic University of Norway
UiT The Arctic University of Norway, 2, 0.41%
European Bioinformatics Institute
European Bioinformatics Institute, 2, 0.41%
University of Verona
University of Verona, 2, 0.41%
Nottingham Trent University
Nottingham Trent University, 2, 0.41%
Massachusetts Institute of Technology
Massachusetts Institute of Technology, 2, 0.41%
National University of Singapore
National University of Singapore, 2, 0.41%
Shantou University
Shantou University, 2, 0.41%
Southwest Jiaotong University
Southwest Jiaotong University, 2, 0.41%
University of Southampton
University of Southampton, 2, 0.41%
Cornell University
Cornell University, 2, 0.41%
University of Strathclyde
University of Strathclyde, 2, 0.41%
Pacific Northwest National Laboratory
Pacific Northwest National Laboratory, 2, 0.41%
Regina Elena National Cancer Institute
Regina Elena National Cancer Institute, 2, 0.41%
University of Queensland
University of Queensland, 2, 0.41%
Show all (70 more)
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15
20
25
30

Publishing organizations in 5 years

2
4
6
8
10
12
14
University of Western Australia
University of Western Australia, 13, 5.14%
University of Toronto
University of Toronto, 12, 4.74%
University of Ilorin
University of Ilorin, 10, 3.95%
University of Maryland, Baltimore
University of Maryland, Baltimore, 10, 3.95%
Tampere University
Tampere University, 9, 3.56%
Cairo University
Cairo University, 9, 3.56%
University of Ibadan
University of Ibadan, 8, 3.16%
University College London
University College London, 5, 1.98%
Royal Holloway University of London
Royal Holloway University of London, 5, 1.98%
Stanford University
Stanford University, 5, 1.98%
University of Fort Hare
University of Fort Hare, 5, 1.98%
West Virginia University
West Virginia University, 4, 1.58%
University of Minnesota
University of Minnesota, 4, 1.58%
University of Texas at San Antonio
University of Texas at San Antonio, 4, 1.58%
Lund University
Lund University, 3, 1.19%
Maastricht University
Maastricht University, 3, 1.19%
University of Sydney
University of Sydney, 3, 1.19%
Universidade Federal do Rio de Janeiro
Universidade Federal do Rio de Janeiro, 3, 1.19%
Stellenbosch University
Stellenbosch University, 3, 1.19%
Cape Peninsula University of Technology
Cape Peninsula University of Technology, 3, 1.19%
Arizona State University
Arizona State University, 3, 1.19%
Al-Hikmah University
Al-Hikmah University, 3, 1.19%
Obafemi Awolowo University
Obafemi Awolowo University, 3, 1.19%
Oregon State University
Oregon State University, 3, 1.19%
Aegean University
Aegean University, 3, 1.19%
University of Michigan
University of Michigan, 3, 1.19%
University of Waterloo
University of Waterloo, 3, 1.19%
University Medical Center Utrecht
University Medical Center Utrecht, 3, 1.19%
Federal University of Rio Grande do Sul
Federal University of Rio Grande do Sul, 3, 1.19%
University of Exeter
University of Exeter, 3, 1.19%
University of Colorado Boulder
University of Colorado Boulder, 3, 1.19%
University of York
University of York, 3, 1.19%
Atlantic Technological University
Atlantic Technological University, 3, 1.19%
Cyprus University of Technology
Cyprus University of Technology, 2, 0.79%
Sunway University
Sunway University, 2, 0.79%
University of Gothenburg
University of Gothenburg, 2, 0.79%
Malmö University
Malmö University, 2, 0.79%
Australian National University
Australian National University, 2, 0.79%
China Agricultural University
China Agricultural University, 2, 0.79%
Imperial College London
Imperial College London, 2, 0.79%
Norwegian University of Science and Technology
Norwegian University of Science and Technology, 2, 0.79%
University of Oslo
University of Oslo, 2, 0.79%
UiT The Arctic University of Norway
UiT The Arctic University of Norway, 2, 0.79%
Nottingham Trent University
Nottingham Trent University, 2, 0.79%
Michigan State University
Michigan State University, 2, 0.79%
University of Strathclyde
University of Strathclyde, 2, 0.79%
University of Melbourne
University of Melbourne, 2, 0.79%
University of Queensland
University of Queensland, 2, 0.79%
Swinburne University of Technology
Swinburne University of Technology, 2, 0.79%
University of Canberra
University of Canberra, 2, 0.79%
Bond University
Bond University, 2, 0.79%
University of New England
University of New England, 2, 0.79%
University of South Africa
University of South Africa, 2, 0.79%
Durban University of Technology
Durban University of Technology, 2, 0.79%
University of Venda
University of Venda, 2, 0.79%
University of Limpopo
University of Limpopo, 2, 0.79%
Ladoke Akintola University of Technology
Ladoke Akintola University of Technology, 2, 0.79%
Kwara State University
Kwara State University, 2, 0.79%
Adekunle Ajasin University
Adekunle Ajasin University, 2, 0.79%
Lingnan University
Lingnan University, 2, 0.79%
University of Illinois at Chicago
University of Illinois at Chicago, 2, 0.79%
Harvard University
Harvard University, 2, 0.79%
University of Washington
University of Washington, 2, 0.79%
Ohio State University
Ohio State University, 2, 0.79%
Federal University of São Carlos
Federal University of São Carlos, 2, 0.79%
University of Ghana
University of Ghana, 2, 0.79%
University of the West Indies at St. Augustine
University of the West Indies at St. Augustine, 2, 0.79%
Witten/Herdecke University
Witten/Herdecke University, 2, 0.79%
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam, 2, 0.79%
University of Illinois Urbana-Champaign
University of Illinois Urbana-Champaign, 2, 0.79%
Queen's University at Kingston
Queen's University at Kingston, 2, 0.79%
University of Minnesota Duluth
University of Minnesota Duluth, 2, 0.79%
Kanazawa Medical University
Kanazawa Medical University, 2, 0.79%
Pompeu Fabra University
Pompeu Fabra University, 2, 0.79%
University of Porto
University of Porto, 2, 0.79%
Baylor University
Baylor University, 2, 0.79%
University of East Anglia
University of East Anglia, 2, 0.79%
University of Ulster
University of Ulster, 2, 0.79%
University of Novi Sad
University of Novi Sad, 2, 0.79%
University of Buea
University of Buea, 2, 0.79%
Munster Technological University
Munster Technological University, 2, 0.79%
Lomonosov Moscow State University
Lomonosov Moscow State University, 1, 0.4%
Photochemistry Center
Photochemistry Center, 1, 0.4%
Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute»
Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute», 1, 0.4%
Ioffe Physical-Technical Institute of the Russian Academy of Sciences
Ioffe Physical-Technical Institute of the Russian Academy of Sciences, 1, 0.4%
Kazan Federal University
Kazan Federal University, 1, 0.4%
Peoples' Friendship University of Russia
Peoples' Friendship University of Russia, 1, 0.4%
V.G. Khlopin Radium Institute
V.G. Khlopin Radium Institute, 1, 0.4%
University of Delhi
University of Delhi, 1, 0.4%
Delhi Technological University
Delhi Technological University, 1, 0.4%
University of Science and Technology Bannu
University of Science and Technology Bannu, 1, 0.4%
Sari Agricultural Sciences and Natural Resources University
Sari Agricultural Sciences and Natural Resources University, 1, 0.4%
Peking University
Peking University, 1, 0.4%
Katholieke Universiteit Leuven
Katholieke Universiteit Leuven, 1, 0.4%
University of Lisbon
University of Lisbon, 1, 0.4%
Heidelberg University
Heidelberg University, 1, 0.4%
Karolinska Institute
Karolinska Institute, 1, 0.4%
Tampere University of Applied Sciences
Tampere University of Applied Sciences, 1, 0.4%
Central South University
Central South University, 1, 0.4%
Sultan Idris University of Education
Sultan Idris University of Education, 1, 0.4%
Show all (70 more)
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Publishing countries

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40
60
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USA, 146, 30.29%
Australia, 57, 11.83%
United Kingdom, 50, 10.37%
Canada, 50, 10.37%
Italy, 48, 9.96%
Germany, 27, 5.6%
Sweden, 27, 5.6%
China, 22, 4.56%
Finland, 20, 4.15%
Nigeria, 18, 3.73%
Japan, 16, 3.32%
Netherlands, 15, 3.11%
South Africa, 14, 2.9%
Norway, 12, 2.49%
France, 11, 2.28%
Egypt, 11, 2.28%
Switzerland, 11, 2.28%
Greece, 10, 2.07%
Denmark, 10, 2.07%
Spain, 10, 2.07%
Brazil, 8, 1.66%
India, 7, 1.45%
New Zealand, 7, 1.45%
Belgium, 5, 1.04%
Ghana, 5, 1.04%
Ireland, 5, 1.04%
Kenya, 5, 1.04%
Portugal, 4, 0.83%
Russia, 3, 0.62%
Austria, 3, 0.62%
Bangladesh, 3, 0.62%
Zimbabwe, 3, 0.62%
Malaysia, 3, 0.62%
Mexico, 3, 0.62%
Ethiopia, 3, 0.62%
Argentina, 2, 0.41%
Indonesia, 2, 0.41%
Iran, 2, 0.41%
Cameroon, 2, 0.41%
Cyprus, 2, 0.41%
Peru, 2, 0.41%
Poland, 2, 0.41%
Romania, 2, 0.41%
Serbia, 2, 0.41%
Singapore, 2, 0.41%
Trinidad and Tobago, 2, 0.41%
Turkey, 2, 0.41%
Philippines, 2, 0.41%
Barbados, 1, 0.21%
Bosnia and Herzegovina, 1, 0.21%
Hungary, 1, 0.21%
Vietnam, 1, 0.21%
Zambia, 1, 0.21%
Colombia, 1, 0.21%
Cuba, 1, 0.21%
Lebanon, 1, 0.21%
Lithuania, 1, 0.21%
Nepal, 1, 0.21%
UAE, 1, 0.21%
Pakistan, 1, 0.21%
Republic of Korea, 1, 0.21%
Rwanda, 1, 0.21%
Seychelles, 1, 0.21%
Slovakia, 1, 0.21%
Thailand, 1, 0.21%
Uganda, 1, 0.21%
Uzbekistan, 1, 0.21%
Croatia, 1, 0.21%
Czech Republic, 1, 0.21%
Chile, 1, 0.21%
Sri Lanka, 1, 0.21%
Show all (41 more)
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60
80
100
120
140
160

Publishing countries in 5 years

10
20
30
40
50
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70
80
USA, 79, 31.23%
United Kingdom, 31, 12.25%
Canada, 29, 11.46%
Australia, 26, 10.28%
Sweden, 14, 5.53%
Germany, 13, 5.14%
Italy, 13, 5.14%
Nigeria, 12, 4.74%
Finland, 12, 4.74%
South Africa, 12, 4.74%
Egypt, 11, 4.35%
China, 9, 3.56%
Brazil, 7, 2.77%
Norway, 7, 2.77%
Netherlands, 6, 2.37%
Ireland, 5, 1.98%
Belgium, 4, 1.58%
Greece, 4, 1.58%
India, 4, 1.58%
Kenya, 4, 1.58%
New Zealand, 4, 1.58%
Switzerland, 4, 1.58%
Japan, 4, 1.58%
Russia, 3, 1.19%
Portugal, 3, 1.19%
Bangladesh, 3, 1.19%
Spain, 3, 1.19%
Malaysia, 3, 1.19%
Mexico, 3, 1.19%
Ethiopia, 3, 1.19%
France, 2, 0.79%
Austria, 2, 0.79%
Argentina, 2, 0.79%
Ghana, 2, 0.79%
Denmark, 2, 0.79%
Cyprus, 2, 0.79%
Poland, 2, 0.79%
Romania, 2, 0.79%
Serbia, 2, 0.79%
Trinidad and Tobago, 2, 0.79%
Philippines, 2, 0.79%
Barbados, 1, 0.4%
Bosnia and Herzegovina, 1, 0.4%
Hungary, 1, 0.4%
Vietnam, 1, 0.4%
Zambia, 1, 0.4%
Zimbabwe, 1, 0.4%
Iran, 1, 0.4%
Cameroon, 1, 0.4%
Lithuania, 1, 0.4%
Nepal, 1, 0.4%
Pakistan, 1, 0.4%
Peru, 1, 0.4%
Republic of Korea, 1, 0.4%
Rwanda, 1, 0.4%
Seychelles, 1, 0.4%
Slovakia, 1, 0.4%
Thailand, 1, 0.4%
Croatia, 1, 0.4%
Chile, 1, 0.4%
Sri Lanka, 1, 0.4%
Show all (31 more)
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