Citation Rankings
Highly Cited Researchers
University of Lay Adventist of Kigali 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
Wastewater Treatment
Membrane T.
Solid Waste management
Anaerobic Digestion and resource recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,189
825
0.694
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Environmental Sciences
Disaster Risk Management
GIS and Remote Sensing
Policy and Avocacy.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
823
739
0.898
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
education
psychology
guidance and counselling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
923
695
0.753
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Environmental sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
635
597
0.940
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
833
563
0.676
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Hazards and risk assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
560
559
0.998
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Land Change Ecology and Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
455
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Geographical information system and Remote sensing and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
364
0.997
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Soil and Water management
Climate change Adaptation
Natural Hazard
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
361
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
ICT and GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
165
0.982
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
FINANCE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
95
0.638
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
72
0.217
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Entrepreneurship
Cooperative Development
Ecopreneurship
Agripreneurship
Strategic Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
50
0.515
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Rural development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Information Communication Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
MATHEMATICS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
UNILAK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Environmental studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Network and Information Security
Data Science
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Language and Literature
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Public health
Environmental Health
Education
Environmental Studies
Project management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Business Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Co-operative Management
Governance
Marketing
Community Development
Accounting & Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Finance and Banking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years Citation Counts Rankings
Rankings
527,967
20
1
Ranking Based On Selection: 1
Nsanzumukiza Martin Vincent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,189
825
0.694
Wastewater Treatment
Membrane T.
Solid Waste management
Anaerobic Digestion and resource recovery
* Last 6 Years Citation Counts Rankings
Rankings
567,802
23
2
Ranking Based On Selection: 2
Nsengiyumva Jean Baptiste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
823
739
0.898
Environmental Sciences
Disaster Risk Management
GIS and Remote Sensing
Policy and Avocacy.
* Last 6 Years Citation Counts Rankings
Rankings
589,920
24
3
Ranking Based On Selection: 3
Hakizimana Emmanuel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
923
695
0.753
education
psychology
guidance and counselling
* Last 6 Years Citation Counts Rankings
Rankings
645,099
27
4
Ranking Based On Selection: 4
Christophe Mupenzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
635
597
0.940
Environmental sciences
* Last 6 Years Citation Counts Rankings
Rankings
666,443
29
5
Ranking Based On Selection: 5
Kanyeshuli Josaphat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
833
563
0.676
* Last 6 Years Citation Counts Rankings
Rankings
669,224
30
6
Ranking Based On Selection: 6
MIND'JE Richard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
560
559
0.998
* Last 6 Years Citation Counts Rankings
Rankings
746,538
39
7
Ranking Based On Selection: 7
Mindje K Patient
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
455
1.000
* Last 6 Years Citation Counts Rankings
Rankings
838,651
47
8
Ranking Based On Selection: 8
Aboubakar Gasirabo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
364
0.997
* Last 6 Years Citation Counts Rankings
Rankings
842,190
48
9
Ranking Based On Selection: 9
Luc Cimusa Kulimushi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
361
1.000
Soil and Water management
Climate change Adaptation
Natural Hazard
Environmental Sciences
* Last 6 Years Citation Counts Rankings
Rankings
1,194,378
99
10
Ranking Based On Selection: 10
Hakorimana Egide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
165
0.982
* Last 6 Years Citation Counts Rankings
Rankings
1,444,890
136
11
Ranking Based On Selection: 11
Muvunyi Pierre Celestin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
95
0.638
* Last 6 Years Citation Counts Rankings
Rankings
1,561,848
160
12
Ranking Based On Selection: 12
Emmanuel Gasana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
72
0.217
* Last 6 Years Citation Counts Rankings
Rankings
1,658,294
173
13
Ranking Based On Selection: 13
Rurangirwa Monica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Last 6 Years Citation Counts Rankings
Rankings
1,704,315
187
14
Ranking Based On Selection: 14
Innocent Ndikumana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
50
0.515
Entrepreneurship
Cooperative Development
Ecopreneurship
Agripreneurship
Strategic Management
* Last 6 Years Citation Counts Rankings
Rankings
1,770,214
202
15
Ranking Based On Selection: 15
Henri Jacques Ngirinshuti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,868,264
223
16
Ranking Based On Selection: 16
Djuma Sumbiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Information Communication Technology
* Last 6 Years Citation Counts Rankings
Rankings
1,876,722
224
17
Ranking Based On Selection: 17
Anastase Butera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Last 6 Years Citation Counts Rankings
Rankings
1,907,428
230
18
Ranking Based On Selection: 18
Jean Ngamije
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Last 6 Years Citation Counts Rankings
Rankings
1,921,635
242
19
Ranking Based On Selection: 19
Mukasekuru Francoise
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Environmental studies
* Last 6 Years Citation Counts Rankings
Rankings
1,941,955
245
20
Ranking Based On Selection: 20
Mungwarakarama Irénée
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Network and Information Security
Data Science
Artificial Intelligence
* Last 6 Years Citation Counts Rankings
Rankings
2,000,069
265
21
Ranking Based On Selection: 21
Justin Hitimana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
* Last 6 Years Citation Counts Rankings
Rankings
2,004,819
267
22
Ranking Based On Selection: 22
James Kant Kamuhanda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Public health
Environmental Health
Education
Environmental Studies
Project management
* Last 6 Years Citation Counts Rankings
Rankings
2,049,540
280
23
Ranking Based On Selection: 23
Christine Kapita Umumararungu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,060,091
282
24
Ranking Based On Selection: 24
Charles Uwaramutse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Co-operative Management
Governance
Marketing
Community Development
Accounting & Finance
* Last 6 Years Citation Counts Rankings
Rankings
2,087,667
290
25
Ranking Based On Selection: 25
Yves Claude Nshimiyimana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765