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
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
3,940
1,766
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :2
Tourism
marketing
Hospitality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,378
1,634
0.687
* Total Citation Counts Rankings
Ranking Based On Selection :3
Natural Resource Governance
Political Ecology
Environmental Justice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,118
1,064
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :4
library and information science
ICT4D
scientometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,976
1,060
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :5
Mental Health
Gender
Violence prevention
Child Protection
HIV prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,595
1,280
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :6
language educatipon
language and power
language of instruction in multilingual societies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
277
0.253
* Total Citation Counts Rankings
Ranking Based On Selection :7
Forest
wildlife and tourism resource economics
Enivornmental governance
Environmental Resources
Local livelihoods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
907
373
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :8
Global Health
Health Systems
One Health
Zoonoses
Antimicrobial Resistance practice & Regulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
553
0.648
* Total Citation Counts Rankings
Ranking Based On Selection :9
Forest inventory and remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
599
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :10
Demography
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
701
312
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :11
Transportation Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
440
0.643
* Total Citation Counts Rankings
Ranking Based On Selection :12
Maternal Health
Reproductive Health
Health Systems
Gender & Equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
605
469
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :13
Extractive resources and development
extractives governance
community engagement
energy politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
523
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :14
Archaeology
Heritage Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
492
0.842
* Total Citation Counts Rankings
Ranking Based On Selection :15
PPP
Housing
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
571
549
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :16
Tourism
Heritage Conservation
Stakeholder Engagement
Destination Mngt and Marketing
Archaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
548
484
0.883
* Total Citation Counts Rankings
Ranking Based On Selection :17
Digital media psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
336
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :18
Higher Education Financing
Quality Assurance
Leadership
Public Private Partnerships and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
405
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :19
International Relations
Peace Studies
Comparative Politics
Tanzanian Politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
120
0.282
* Total Citation Counts Rankings
Ranking Based On Selection :20
Responsible tourism
Tour Guiding
community tourism
Indigenous tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
345
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :21
Human Geography and Demography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
333
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :22
Rural Extension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
144
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :23
Mental Health
Public Health and Social Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
397
345
0.869
* Total Citation Counts Rankings
Ranking Based On Selection :24
Inclusive education
psychology
special needs education
cross-cultural health and illness
gender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
310
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :25
Health
Society
Social Change
Development and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
281
0.764
Gerry Mshana
National Institute for Medical Research, Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,940
1,766
0.448
Structural Drivers of Illness
Gender Inequality
Intimate Partner Violence
Alcohol
Evaluation of Public Heath Interventions
Dev Jani
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,378
1,634
0.687
Faustin Maganga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,118
1,064
0.502
Natural Resource Governance
Political Ecology
Environmental Justice
Alfred S. Sife
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,976
1,060
0.536
library and information science
ICT4D
scientometrics
Samuel Likindikoki
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,595
1,280
0.803
Mental Health
Gender
Violence prevention
Child Protection
HIV prevention
Casmir Rubagumya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
277
0.253
language educatipon
language and power
language of instruction in multilingual societies
JM Abdallah
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
907
373
0.411
Forest
wildlife and tourism resource economics
Enivornmental governance
Environmental Resources
Local livelihoods
Peter Mangesho
National Institute for Medical Research, Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
553
0.648
Global Health
Health Systems
One Health
Zoonoses
Antimicrobial Resistance practice & Regulations
Ernest William Mauya
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
599
0.729
Forest inventory and remote sensing
Esther W. Dungumaro
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
701
312
0.445
David Mfinanga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
440
0.643
Transportation Engineering
Dismas Matovelo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
605
469
0.775
Maternal Health
Reproductive Health
Health Systems
Gender & Equity
Japhace Poncian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
523
0.888
Extractive resources and development
extractives governance
community engagement
energy politics
Elgidius B. Ichumbaki
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
492
0.842
Neema Kavishe
Ardhi University
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
571
549
0.961
Noel Biseko Lwoga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
548
484
0.883
Tourism
Heritage Conservation
Stakeholder Engagement
Destination Mngt and Marketing
Archaeology
Placidius Ndibalema
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
336
0.783
Samson John Mgaiwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
405
0.953
Higher Education Financing
Quality Assurance
Leadership
Public Private Partnerships and
Bruce Heilman
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
120
0.282
International Relations
Peace Studies
Comparative Politics
Tanzanian Politics
Kokel Melubo
College of African Wildlife Management
Kibosho Magharibi, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
345
0.816
Responsible tourism
Tour Guiding
community tourism
Indigenous tourism
Opportuna Leo Kweka
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
333
0.797
Flavianus T. Magayane
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
144
0.355
Masunga K. Iseselo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
397
345
0.869
Mental Health
Public Health and Social Sciences
Theodora Axweso Luxuma Bali
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
310
0.812
Inclusive education
psychology
special needs education
cross-cultural health and illness
gender
Maseke Richard Mgabo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
281
0.764
Health
Society
Social Change
Development and Management