Citation Rankings
Highly Cited Researchers
Chuka University Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Artificial Intelligence
Machine Learning
Deep Learning
Image classification and processing
Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,153
1,149
0.997
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,910
929
0.486
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Particle physics
Nuclear and Atomic Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
739
0.993
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
GIS &RS
Climate Change
invasive species
above & below-ground carbon
LULC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
614
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Genomics
Molecular genetics
Bioinformatics
Biostatistics
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
963
540
0.561
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Inorganic chemistry
Environmental Chemistry
Materials Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
447
0.671
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Environmental Microbiology
Soil Microbiology
Microbial inoculants
and Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
373
357
0.957
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Material Science
Biophysics and Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
318
0.886
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Applied statistics
Statistical Learning
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
301
0.796
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Food Engineering
Food Processing
Food Post-harvest losses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
301
0.962
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Veterinary Microbiology
Mycotoxins
Food safety
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308
287
0.932
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Nutrition and Dietetics
Infant and Young Child Feeding
Maternal Nutrition
Food and Nutrition Security
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
254
0.920
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Nursing Education and midwifery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
245
0.636
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
241
0.956
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Religious Studies and Theology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
203
0.746
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
210
177
0.843
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
175
0.799
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
173
0.700
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
curriculum & Instruction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
173
0.721
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
General Agriculture and Plant Breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
169
0.894
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Environmental microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
169
0.899
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Forest Management
Environmental Science
Agriculture
Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
169
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
166
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Software Engineering
Computer Programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
158
0.718
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Epidemiology and One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
154
0.815
* Last 6 Years Citation Counts Rankings
Rankings
413,541
267
1
Ranking Based On Selection: 1
Edna C. Too
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,153
1,149
0.997
Artificial Intelligence
Machine Learning
Deep Learning
Image classification and processing
Data
* Last 6 Years Citation Counts Rankings
Rankings
485,697
364
2
Ranking Based On Selection: 2
Eric Njagi
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,910
929
0.486
* Last 6 Years Citation Counts Rankings
Rankings
567,848
490
3
Ranking Based On Selection: 3
William Ndeke
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
739
0.993
Particle physics
Nuclear and Atomic Physics
* Last 6 Years Citation Counts Rankings
Rankings
634,914
574
4
Ranking Based On Selection: 4
Purity Rima Mbaabu
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
614
0.925
GIS &RS
Climate Change
invasive species
above & below-ground carbon
LULC
* Last 6 Years Citation Counts Rankings
Rankings
681,581
664
5
Ranking Based On Selection: 5
Moses M Muraya
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
963
540
0.561
Genomics
Molecular genetics
Bioinformatics
Biostatistics
Biotechnology
* Last 6 Years Citation Counts Rankings
Rankings
753,181
797
6
Ranking Based On Selection: 6
Joel Gichumbi
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
447
0.671
Inorganic chemistry
Environmental Chemistry
Materials Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
846,881
955
7
Ranking Based On Selection: 7
Mburu Simon
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
373
357
0.957
Environmental Microbiology
Soil Microbiology
Microbial inoculants
and Climate Change
* Last 6 Years Citation Counts Rankings
Rankings
896,432
1,038
8
Ranking Based On Selection: 8
Paul Kuria Kamweru|K P Kuria, Kamweru P K, P. Kuria
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
318
0.886
Material Science
Biophysics and Condensed Matter Physics
* Last 6 Years Citation Counts Rankings
Rankings
920,122
1,065
9
Ranking Based On Selection: 9
Dennis K. Muriithi
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
301
0.796
Applied statistics
Statistical Learning
Biostatistics
* Last 6 Years Citation Counts Rankings
Rankings
920,449
1,068
10
Ranking Based On Selection: 10
Francis Irungu
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
301
0.962
Food Engineering
Food Processing
Food Post-harvest losses
* Last 6 Years Citation Counts Rankings
Rankings
941,464
1,103
11
Ranking Based On Selection: 11
David Kemboi
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308
287
0.932
Veterinary Microbiology
Mycotoxins
Food safety
Animal Science
* Last 6 Years Citation Counts Rankings
Rankings
996,101
1,219
12
Ranking Based On Selection: 12
Willy Kiboi Kahanya
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
254
0.920
Nutrition and Dietetics
Infant and Young Child Feeding
Maternal Nutrition
Food and Nutrition Security
Public Health
* Last 6 Years Citation Counts Rankings
Rankings
1,011,735
1,248
13
Ranking Based On Selection: 13
Lucy Gitonga
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
245
0.636
Nursing Education and midwifery
* Last 6 Years Citation Counts Rankings
Rankings
1,020,028
1,267
14
Ranking Based On Selection: 14
James G. Kirimi|James Kirimi, James Gitonga Kirimi, Kirimi James
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
241
0.956
* Last 6 Years Citation Counts Rankings
Rankings
1,097,745
1,449
15
Ranking Based On Selection: 15
Dickson Nkonge Kagema
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
272
203
0.746
* Last 6 Years Citation Counts Rankings
Rankings
1,161,173
1,646
16
Ranking Based On Selection: 16
Eric Kuria
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
210
177
0.843
* Last 6 Years Citation Counts Rankings
Rankings
1,166,176
1,662
17
Ranking Based On Selection: 17
Andrew Muguna
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
175
0.799
* Last 6 Years Citation Counts Rankings
Rankings
1,171,285
1,670
18
Ranking Based On Selection: 18
Peter Gakai
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
173
0.700
* Last 6 Years Citation Counts Rankings
Rankings
1,171,334
1,671
19
Ranking Based On Selection: 19
Mercy Wanja Njagi
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
173
0.721
* Last 6 Years Citation Counts Rankings
Rankings
1,182,758
1,710
20
Ranking Based On Selection: 20
Martin Kagiki Njogu
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
169
0.894
* Last 6 Years Citation Counts Rankings
Rankings
1,182,792
1,711
21
Ranking Based On Selection: 21
Christopher Mutuku
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
169
0.899
* Last 6 Years Citation Counts Rankings
Rankings
1,183,091
1,713
22
Ranking Based On Selection: 22
Brian Rotich
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
169
0.960
Forest Management
Environmental Science
Agriculture
Conservation
* Last 6 Years Citation Counts Rankings
Rankings
1,190,495
1,727
23
Ranking Based On Selection: 23
Ombaka Ochieng
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
166
0.706
* Last 6 Years Citation Counts Rankings
Rankings
1,213,490
1,808
24
Ranking Based On Selection: 24
Charles Kinyua
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
158
0.718
* Last 6 Years Citation Counts Rankings
Rankings
1,225,682
1,849
25
Ranking Based On Selection: 25
Dominic Mureithi
Chuka University
Chuka, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
189
154
0.815
Epidemiology and One Health