Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Point of care diagnostics
infectious diseases
maternal and newborn health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,300
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :2
Information Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
110
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pharmacognosy
Complementary Alternative Medicine Practice
Phytochemistry
Botanic garden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
191
0.955
* Total Citation Counts Rankings
Ranking Based On Selection :4
Online platforms
digital diplomacy
social media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
182
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :5
Educational Management
Educational planning and Economics of Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
77
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
63
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :7
Integrated Pest Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
117
0.873
* Total Citation Counts Rankings
Ranking Based On Selection :8
Information Systems
IT Adoption
Databases
IT Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
86
0.717
* Total Citation Counts Rankings
Ranking Based On Selection :9
Cancer Immunology
Molecular Biology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
115
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :10
Implementation science
Antimicrobial Resistance
Point of Care diagnostics
Maternal Child Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
103
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :11
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
67
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :12
Integrated environmental management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
58
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :13
Impact evaluation
ecoefficiency
technical efficiency
food security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
53
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :14
Reproductive Health/ Midwifery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
81
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :15
Educational Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
71
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :16
Procurement
Sustainable Supply Management
Project Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
55
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :17
Phytochemistry
Microbiology
Natural product Chemistry
Zoology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Curriculum studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :19
Computer science and software engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :20
Accounting and Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
48
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :21
Medical-Surgical Nursing
Endocrinology. Peri-Operative Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
63
0.926
* Total Citation Counts Rankings
Ranking Based On Selection :22
Educational Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
* Total Citation Counts Rankings
Ranking Based On Selection :23
Financial Accounting and Auditing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
* Total Citation Counts Rankings
Ranking Based On Selection :24
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
54
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :25
FINANCE AND ACCOUNTING
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
37
0.587
Jesse Gitaka
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,300
0.567
Point of care diagnostics
infectious diseases
maternal and newborn health
Waqo Dida Godana
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
110
0.287
Jared Misonge Onyancha
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
191
0.955
Pharmacognosy
Complementary Alternative Medicine Practice
Phytochemistry
Botanic garden
Daniel Oloo Ong'Ong'A
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
183
182
0.995
Werunga Kikechi
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
77
0.464
Educational Management
Educational planning and Economics of Education
Kijogi Caroline
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
63
0.463
Allan Mweke
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
117
0.873
John Wachira Kamau
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
86
0.717
Moses Kamita
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
115
0.966
Samuel Mungai Mbugua
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
103
0.990
Implementation science
Antimicrobial Resistance
Point of Care diagnostics
Maternal Child Health
Racheal Kimani
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
67
0.753
Gordon Ocholla
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
58
0.674
Mercyline Kamande
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
53
0.624
Impact evaluation
ecoefficiency
technical efficiency
food security
Jane Karonjo
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
81
0.976
Mary Mugwe
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
71
0.888
Peter Wamalwa Barasa
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
55
0.696
Mandela Elias Nelson
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
Josephine Kagwiria Kirimi
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
Letiwa Saruni
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
Martin Onsiro Ronald
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
48
0.696
George Njoroge
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
63
0.926
Ann Muiru
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
Jared Mobisa Mosoti
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
Alfred Owino Odongo
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
54
0.857
Oscar Sangoro
Mount Kenya University
Thika, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
37
0.587