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
Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
417
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :2
Actinomycetology
bacteriology
mycology
virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
270
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :3
Malaria Entomology
Insecticide Resitance
Malaria prevalence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
103
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :4
Finance and investments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
247
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :5
Material Physics/Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
186
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :6
medical field
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
124
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :7
Entrepreneurship
Fashion Design and Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
149
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :8
Information
Communication and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
128
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :9
Malaria and Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
172
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :10
Economics of Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
82
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :11
Control
Automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
158
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :12
HIV-1
Molecular biology
microbiology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
130
0.788
* Total Citation Counts Rankings
Ranking Based On Selection :13
Sustainability Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
82
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :14
Human Resource Management
Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
115
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :15
Materials chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
72
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :16
Biochemistry
Insect Biology
Biological Control
Genomics and Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
65
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Financial Engineering
Financial Mathematics
Computational Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
27
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :18
Finance and Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
47
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :19
generally
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :20
Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :21
Marketing and Strategic Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :22
Organic chemistry
Natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
35
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :23
Natural Fibres
Polymer composites
Agrowaste-derived products
Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :24
Management
Developement. Organisational Developement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
* Total Citation Counts Rankings
Ranking Based On Selection :25
green chemistry
material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
Timothy O
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
417
0.874
Paul Njenga Waithaka
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
270
0.909
Actinomycetology
bacteriology
mycology
virology
Godwil Munyekenye
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
103
0.353
Malaria Entomology
Insecticide Resitance
Malaria prevalence
Robert Gitau Muigai
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
247
0.888
Joseph Muna Karanja
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
186
0.738
Mwatu Kakonzi
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
124
0.498
Lydia Nkatha Kinuthia
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
149
0.713
Jotham Wasike
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
128
0.612
Elly Munde
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
172
0.831
Pius Odunga
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
82
0.441
Nelson Muchiri
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
158
0.935
Mark Kilongosi Webale
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
130
0.788
A. Mutiso
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
82
0.582
Njoroge, D
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
115
0.846
Agatha Wagutu
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
72
0.637
Kerima Zablon
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
65
1.000
Biochemistry
Insect Biology
Biological Control
Genomics and Bioinformatics
Joseph Esekon
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
27
0.435
Financial Engineering
Financial Mathematics
Computational Finance
Mary Maina
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
47
0.797
Timothy Waihenya
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
Dickson Mwenda Kinyua
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
Hannah Wanjiku Wambugu
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
Eva Muriithi
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
35
0.625
Dennis O. Bichang'A
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
Natural Fibres
Polymer composites
Agrowaste-derived products
Nanoparticles
Stephen John Kamau
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
33
0.688
Management
Developement. Organisational Developement
Mariah Onditi
Kirinyaga University
Kerugoya, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714