Citation Rankings
Highly Cited Researchers
Others 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: 1
ICT4D
ICT4E
Information Systems Interoperability
User Cantered design
Systems analysis and design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
298
0.803
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Health Economics
Development Economics
Environmental Economics & Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
232
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Climate change mitigation and adaptation
indigenous knowledge
natural resources management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
201
0.918
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Community Health
Governance
Public Policy
Local Governance
Performance Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
170
0.955
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
159
0.779
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
149
0.696
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Procurement and Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
130
0.844
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Local Governance
Gender
Political Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
127
0.641
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Information Technology
E-Procurement
E-Supply Chain Management
Industry 4.0
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
121
0.858
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
international economics
international trade
Foreign Direct Investment (FDI)
International finance
globalization and Economic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
114
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Collaborative Networks
Trust Management
Resource Sharing
Applied Artificial Intelligence
Serious Gaming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
106
0.779
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
100
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Information Systems & Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
100
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Gender
Pastoralism and Natural Resource Conflicts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
98
0.620
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Multinantional Finance
International Economics
Managerial Finance and Cost and Management Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
87
0.806
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Digital government
ICT4D
Digital Transformation
AI4Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
81
0.890
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Accounitng and Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
65
0.756
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Industry engineering
process re-engineering
operations management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
58
0.624
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Applied Statistics
Pattern Classification
Cluster Analysis
Predictive Statistical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Applied statistics
Pattern classification
development statistics
Agricultural statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Natural Resources management
River basins
Institutional theories
Gender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
development studies
gender
women and natural resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Development economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
45
0.425
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Production and Operations Management
Engineering Management and sustainable energy access
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
44
0.564
* Last 6 Years Citation Counts Rankings
Rankings
950,693
554
13
Ranking Based On Selection: 1
Patrick Kihoza
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
298
0.803
ICT4D
ICT4E
Information Systems Interoperability
User Cantered design
Systems analysis and design
* Last 6 Years Citation Counts Rankings
Rankings
1,066,075
701
14
Ranking Based On Selection: 2
Robert Lihawa
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
232
1.000
Health Economics
Development Economics
Environmental Economics & Econometrics
* Last 6 Years Citation Counts Rankings
Rankings
1,132,254
791
20
Ranking Based On Selection: 3
Theobald Frank Theodory
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
201
0.918
Climate change mitigation and adaptation
indigenous knowledge
natural resources management
* Last 6 Years Citation Counts Rankings
Rankings
1,210,764
890
22
Ranking Based On Selection: 4
Anosisye Mwandulusya Kesale
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
170
0.955
Community Health
Governance
Public Policy
Local Governance
Performance Management
* Last 6 Years Citation Counts Rankings
Rankings
1,241,455
932
24
Ranking Based On Selection: 5
Titus Tossy
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
159
0.779
* Last 6 Years Citation Counts Rankings
Rankings
1,272,127
971
26
Ranking Based On Selection: 6
Darlene K Mutalemwa
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
149
0.696
* Last 6 Years Citation Counts Rankings
Rankings
1,336,015
1,054
35
Ranking Based On Selection: 7
Noel Peter Mrope
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
130
0.844
* Last 6 Years Citation Counts Rankings
Rankings
1,345,937
1,068
36
Ranking Based On Selection: 8
Idda Lyatonga
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
127
0.641
* Last 6 Years Citation Counts Rankings
Rankings
1,368,909
1,105
37
Ranking Based On Selection: 9
Albogast Musabila
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
121
0.858
Information Technology
E-Procurement
E-Supply Chain Management
Industry 4.0
* Last 6 Years Citation Counts Rankings
Rankings
1,397,772
1,141
38
Ranking Based On Selection: 10
Harold Ml Utouh
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
114
1.000
international economics
international trade
Foreign Direct Investment (FDI)
International finance
globalization and Economic
* Last 6 Years Citation Counts Rankings
Rankings
1,428,796
1,195
41
Ranking Based On Selection: 11
Morice Daudi
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
106
0.779
Collaborative Networks
Trust Management
Resource Sharing
Applied Artificial Intelligence
Serious Gaming
* Last 6 Years Citation Counts Rankings
Rankings
1,455,480
1,243
42
Ranking Based On Selection: 12
Eliza Mwakasangula
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
100
0.952
* Last 6 Years Citation Counts Rankings
Rankings
1,456,841
1,245
43
Ranking Based On Selection: 13
Marialauda Goyayi
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
100
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,462,770
1,256
45
Ranking Based On Selection: 14
Lucy Willy Massoi
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
98
0.620
* Last 6 Years Citation Counts Rankings
Rankings
1,515,761
1,345
54
Ranking Based On Selection: 15
Cosmas S. Mbogela
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
87
0.806
Multinantional Finance
International Economics
Managerial Finance and Cost and Management Accounting
* Last 6 Years Citation Counts Rankings
Rankings
1,546,674
1,398
57
Ranking Based On Selection: 16
Tupokigwe Isagah
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
81
0.890
* Last 6 Years Citation Counts Rankings
Rankings
1,589,681
1,474
63
Ranking Based On Selection: 17
Fatuma Nyihirani
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
* Last 6 Years Citation Counts Rankings
Rankings
1,635,594
1,554
67
Ranking Based On Selection: 18
Janeth Swai
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
65
0.756
* Last 6 Years Citation Counts Rankings
Rankings
1,678,815
1,648
68
Ranking Based On Selection: 19
Joseph Sungau
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
58
0.624
Industry engineering
process re-engineering
operations management
* Last 6 Years Citation Counts Rankings
Rankings
1,721,744
1,731
71
Ranking Based On Selection: 20
Justine N. Mbukwa
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
Applied Statistics
Pattern Classification
Cluster Analysis
Predictive Statistical Modeling
* Last 6 Years Citation Counts Rankings
Rankings
1,721,744
1,731
71
Ranking Based On Selection: 21
Justine Mbukwa
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
Applied statistics
Pattern classification
development statistics
Agricultural statistics
* Last 6 Years Citation Counts Rankings
Rankings
1,759,756
1,805
73
Ranking Based On Selection: 22
Christina Shitima
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
Natural Resources management
River basins
Institutional theories
Gender
* Last 6 Years Citation Counts Rankings
Rankings
1,765,996
1,819
74
Ranking Based On Selection: 23
Neema Mwalyagile
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Last 6 Years Citation Counts Rankings
Rankings
1,769,825
1,827
75
Ranking Based On Selection: 24
Muhajir Kachwamba
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
45
0.425
* Last 6 Years Citation Counts Rankings
Rankings
1,778,417
1,845
77
Ranking Based On Selection: 25
Michael Shadrack Mangula
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
44
0.564
Production and Operations Management
Engineering Management and sustainable energy access