Citation Rankings
Highly Cited Researchers
Kwame Nkrumah University of Science Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :101
artisanal mining
microfinance
periurbanism
land use land cover change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,195
974
0.815
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :102
Geophysics
Meteorology and Climate Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,196
968
0.809
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :103
Paediatrics
ethics
Palliative care
Research methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,003
965
0.962
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :104
General nephrology and dialysis
Diabetes
general medicine
internal medicine
genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,845
963
0.522
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :105
Construction Management
Architecture.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,308
954
0.729
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :106
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,486
941
0.633
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :107
maternal and child health
respectful maternal care
contraceptive care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,061
940
0.886
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :108
Geo-informatics
Engineering Education
Usability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,062
935
0.880
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :109
Agricultural value chain analysis
food and consumer economics
total quality management
monitoring and evaluation of agricultu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
933
0.727
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :110
pharmacognosy
phytochemistry
antioxidants
natural products
herbal products standardization of herbal products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
929
0.805
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :111
Agricultural Process Engineering and Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
927
0.755
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :112
Information Systems in Supply Chain Management
Operations Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,119
925
0.827
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :113
Antimicrobial resistance
Molecular biology
Microbial quality assurance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,109
924
0.833
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :114
Immuno-Biochemistry of infectious and non-infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
921
0.837
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :115
Rural health
agricultural health and medicine
social determinants of health
evidence synthesis
program evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,026
915
0.892
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :116
Forest ecology
silviculture
natural resource livelihoods and governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
912
0.700
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :117
photonics
surface plasma resonance
photonics crystals
optical communications
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,315
887
0.675
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :118
Herbal medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
876
0.575
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :119
macular pigment
clinical trial
age-related macular degeneration
epidemiology
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,353
876
0.647
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :120
Renewable Energy
Energy Efficiency
Fluid Machinery
Cooling Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
869
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :121
Wood Science & Technology
Forestry
Botany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
865
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :122
Applied Mathematics ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,087
865
0.796
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :123
Food Science and Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,070
862
0.806
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :124
Rural Development
Local governance and poverty studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
858
0.784
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :125
Inorganic chemistry
Nano Materials
Environmental Chemical Analysis
Computational Chemistry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,410
842
0.597
* Last 6 Years Citation Counts Rankings
Rankings
483,542
409
101
Ranking Based On Selection: 101
Kwadwo Afriyie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,195
974
0.815
artisanal mining
microfinance
periurbanism
land use land cover change
* Last 6 Years Citation Counts Rankings
Rankings
485,765
412
102
Ranking Based On Selection: 102
Kwasi Preko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,196
968
0.809
Geophysics
Meteorology and Climate Science
* Last 6 Years Citation Counts Rankings
Rankings
486,864
413
103
Ranking Based On Selection: 103
Vivian Paintsil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,003
965
0.962
Paediatrics
ethics
Palliative care
Research methods
* Last 6 Years Citation Counts Rankings
Rankings
487,381
414
104
Ranking Based On Selection: 104
Benjamin Ackon Eghan Jnr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,845
963
0.522
General nephrology and dialysis
Diabetes
general medicine
internal medicine
genomics
* Last 6 Years Citation Counts Rankings
Rankings
490,757
417
105
Ranking Based On Selection: 105
Ayirebi Dansoh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,308
954
0.729
Construction Management
Architecture.
* Last 6 Years Citation Counts Rankings
Rankings
495,530
423
106
Ranking Based On Selection: 106
Gift Dumedah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,486
941
0.633
* Last 6 Years Citation Counts Rankings
Rankings
496,034
424
107
Ranking Based On Selection: 107
Veronica Dzomeku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,061
940
0.886
maternal and child health
respectful maternal care
contraceptive care
* Last 6 Years Citation Counts Rankings
Rankings
497,875
426
108
Ranking Based On Selection: 108
Jonathan Quaye Ballard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,062
935
0.880
Geo-informatics
Engineering Education
Usability
* Last 6 Years Citation Counts Rankings
Rankings
498,565
428
109
Ranking Based On Selection: 109
James Osei Mensah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,283
933
0.727
Agricultural value chain analysis
food and consumer economics
total quality management
monitoring and evaluation of agricultu
* Last 6 Years Citation Counts Rankings
Rankings
500,117
431
110
Ranking Based On Selection: 110
Kingsley Amponsah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
929
0.805
pharmacognosy
phytochemistry
antioxidants
natural products
herbal products standardization of herbal products
* Last 6 Years Citation Counts Rankings
Rankings
500,884
432
111
Ranking Based On Selection: 111
Ahmad Addo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
927
0.755
Agricultural Process Engineering and Renewable Energy
* Last 6 Years Citation Counts Rankings
Rankings
501,703
434
112
Ranking Based On Selection: 112
David Asamoah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,119
925
0.827
Information Systems in Supply Chain Management
Operations Management
* Last 6 Years Citation Counts Rankings
Rankings
502,096
435
113
Ranking Based On Selection: 113
Vivian Etsiapa Boamah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,109
924
0.833
Antimicrobial resistance
Molecular biology
Microbial quality assurance
* Last 6 Years Citation Counts Rankings
Rankings
503,258
436
114
Ranking Based On Selection: 114
Samuel Asamoah Sakyi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
921
0.837
Immuno-Biochemistry of infectious and non-infectious diseases
* Last 6 Years Citation Counts Rankings
Rankings
505,671
438
115
Ranking Based On Selection: 115
Ebenezer Owusu Addo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,026
915
0.892
Rural health
agricultural health and medicine
social determinants of health
evidence synthesis
program evaluation
* Last 6 Years Citation Counts Rankings
Rankings
506,787
440
116
Ranking Based On Selection: 116
Boateng Kyereh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
912
0.700
Forest ecology
silviculture
natural resource livelihoods and governance
* Last 6 Years Citation Counts Rankings
Rankings
516,860
451
117
Ranking Based On Selection: 117
Emmanuel Kofi Akowuah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,315
887
0.675
photonics
surface plasma resonance
photonics crystals
optical communications
artificial intelligence
* Last 6 Years Citation Counts Rankings
Rankings
521,216
456
118
Ranking Based On Selection: 118
Merlin Mensah|Merlin Lincoln Kwao Mensah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
876
0.575
* Last 6 Years Citation Counts Rankings
Rankings
521,257
457
119
Ranking Based On Selection: 119
Kwadwo Owusu Akuffo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,353
876
0.647
macular pigment
clinical trial
age-related macular degeneration
epidemiology
nutrition
* Last 6 Years Citation Counts Rankings
Rankings
524,272
462
120
Ranking Based On Selection: 120
Richard Opoku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
869
0.960
Renewable Energy
Energy Efficiency
Fluid Machinery
Cooling Technologies
* Last 6 Years Citation Counts Rankings
Rankings
525,870
464
121
Ranking Based On Selection: 121
Charles Antwi Boasiako
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
865
0.776
Wood Science & Technology
Forestry
Botany
* Last 6 Years Citation Counts Rankings
Rankings
525,885
465
122
Ranking Based On Selection: 122
FT Oduro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,087
865
0.796
* Last 6 Years Citation Counts Rankings
Rankings
527,190
469
123
Ranking Based On Selection: 123
Faustina Dufie Wireko Manu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,070
862
0.806
Food Science and Nutrition
* Last 6 Years Citation Counts Rankings
Rankings
528,830
472
124
Ranking Based On Selection: 124
Prince Osei Wusu Adjei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
858
0.784
Rural Development
Local governance and poverty studies
* Last 6 Years Citation Counts Rankings
Rankings
535,505
484
125
Ranking Based On Selection: 125
Anthony Apeke Adimado
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,410
842
0.597
Inorganic chemistry
Nano Materials
Environmental Chemical Analysis
Computational Chemistry
Analytical Chemistry