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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Structural Drivers of Illness
Gender Inequality
Intimate Partner Violence
Alcohol
Evaluation of Public Heath Interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,006
1,821
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :2
Natural Resource Governance
Political Ecology
Environmental Justice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,115
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :3
library and information science
ICT4D
scientometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,109
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :4
Transportation Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
465
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :5
Maternal Health
Reproductive Health
Health Systems
Gender & Equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
501
0.780
* Total Citation Counts Rankings
Ranking Based On Selection :6
Extractive resources and development
extractives governance
community engagement
energy politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
546
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :7
International Relations
Peace Studies
Comparative Politics
Tanzanian Politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
435
126
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :8
Mental Health
Public Health and Social Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
380
0.878
* Total Citation Counts Rankings
Ranking Based On Selection :9
Development Studies
Local Governance
Decentralisation
Participatory Development Planning
Rural Gender Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
229
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :10
Political Theory
Administrative Theory
Political Analysis
Public Policy
Administrative Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
110
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :11
Library & Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
197
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :12
Information Literacy
Records Management
Information Behaviour
Information Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
128
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :13
Political and Gender studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
110
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :14
Land Use Policy
Public Sector Reform
Governance and Development
Democracy
as well as Central and Local Government
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
181
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :15
Research Data Management
ICT's in library
Information literacy
Library Automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
information dissemination
knowledge management
Information resources preservation
Electronic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
138
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :17
ICT4D
Digital libraries
Computer Networking
Records Management and Archival Administration.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
121
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :18
Gender
Water Resource Governance
& Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
98
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :19
Information User Studies
Health information literacy
Organization of knowledge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
120
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Scholarly Communications
Digital Libraries
Open Science
Open Access
Scholarly publishing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
83
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :21
Library and Information Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
22
0.191
* Total Citation Counts Rankings
Ranking Based On Selection :22
ICTs 4 Education & Research
Information Management
Records Management
information literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
111
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :23
Second Language teaching
Intersemiotic translation
Ecosemiotics
Critical thinking
and Language and gender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
87
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :24
Information management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
50
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :25
Information management
ICT4D
Data sharing
Research Data Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
80
0.860
Gerry Mshana
National Institute for Medical Research, Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,006
1,821
0.455
Structural Drivers of Illness
Gender Inequality
Intimate Partner Violence
Alcohol
Evaluation of Public Heath Interventions
Faustin Maganga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,115
0.513
Natural Resource Governance
Political Ecology
Environmental Justice
Alfred S. Sife
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,109
0.544
library and information science
ICT4D
scientometrics
David Mfinanga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
465
0.657
Transportation Engineering
Dismas Matovelo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
501
0.780
Maternal Health
Reproductive Health
Health Systems
Gender & Equity
Japhace Poncian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
546
0.891
Extractive resources and development
extractives governance
community engagement
energy politics
Bruce Heilman
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
435
126
0.290
International Relations
Peace Studies
Comparative Politics
Tanzanian Politics
Masunga K. Iseselo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
380
0.878
Mental Health
Public Health and Social Sciences
Zacharia Masanyiwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
229
0.670
Development Studies
Local Governance
Decentralisation
Participatory Development Planning
Rural Gender Studies
Mohammed Ali Bakari
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
110
0.328
Political Theory
Administrative Theory
Political Analysis
Public Policy
Administrative Law
Grace Msoffe
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
197
0.670
Library & Information Science
Evans Wema
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
128
0.467
Information Literacy
Records Management
Information Behaviour
Information Technology
Bernadeta Killian
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
110
0.445
Political and Gender studies
Gelas Rubakula
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
181
0.900
Land Use Policy
Public Sector Reform
Governance and Development
Democracy
as well as Central and Local Government
Gilbert E. Mushi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
Research Data Management
ICT's in library
Information literacy
Library Automation
Christian Mubofu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
138
0.979
information dissemination
knowledge management
Information resources preservation
Electronic
George Firmin Kavishe
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
121
0.903
ICT4D
Digital libraries
Computer Networking
Records Management and Archival Administration.
Devotha Mosha Kilave
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
98
0.784
Gender
Water Resource Governance
& Agriculture
Mohamed Kassim
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
120
1.000
Information User Studies
Health information literacy
Organization of knowledge
Paul Samwel Muneja
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
83
0.703
Scholarly Communications
Digital Libraries
Open Science
Open Access
Scholarly publishing
Alli AS Mcharazo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
22
0.191
Library and Information Studies
Mussa N. Chirwa
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
111
0.982
ICTs 4 Education & Research
Information Management
Records Management
information literacy
Abdulkarim Mhandeni
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
87
0.837
Second Language teaching
Intersemiotic translation
Ecosemiotics
Critical thinking
and Language and gender
Angela Mashauri Chailla
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
50
0.515
Information management
Anajoyce Samuel Katabalwa
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
80
0.860
Information management
ICT4D
Data sharing
Research Data Management