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
public law
human rights
political economy
agrarian question
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,593
1,337
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :2
Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,265
1,030
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :3
Data privacy
electronic communications and internet governance
e-commerce
cybersecurity
intellectual property in the digital
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
204
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :4
Environmental and Natural Resources Law
Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
87
0.408
* Total Citation Counts Rankings
Ranking Based On Selection :5
International Law
Human Rights
Administrative Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
123
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :6
Commercial Law
Crime Control
and Regulatory Policy Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
45
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :7
Labour Law
Employment Law
Social-Security Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
56
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :8
International criminal law
transitional justice
anti-money laundering law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
54
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :9
Taxation Law
International Trade Law
Oil and Gas Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
12
0.162
* Total Citation Counts Rankings
Ranking Based On Selection :10
Public International Law
Natural Resources Law
Indigenous Peoples Rights
Human Rights
Land Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :11
Intellectual Property Rights
Investment law
capital market and securities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :12
ICT Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :13
Commercial Law
Human Rights
Criminal Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :14
Law
Oil and Gas Law
Environmental Law
Food Law
Intellectual Property Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :15
Intellectual Property Law
Bioethics
Cybersecurity Law
Competition Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :16
Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Law
Islamic Finance and Banking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Human rights
children's rights
women's rights
disability rights
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :19
international investment law
international trade law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :20
Public Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Restorative Justice
Human Rights
Criminal Law and Procedure
Child Law
Family Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
Commercial Laws
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Regional Integration Law
East African Community Law
International Humanitarian Law
Migration Law and Forensic Science and the
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :24
International Law and Legal Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :25
international law
Commercial law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Issa G. Shivji
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,593
1,337
0.239
public law
human rights
political economy
agrarian question
Mathew Ngaga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,265
1,030
0.455
Alex B. Makulilo
Open University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
204
0.639
Data privacy
electronic communications and internet governance
e-commerce
cybersecurity
intellectual property in the digital
Hamudi Majamba
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
87
0.408
Environmental and Natural Resources Law
Governance
Norah Hashim Msuya
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
123
0.992
International Law
Human Rights
Administrative Law
Eugene E. Mniwasa
Institute of Finance Management
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
45
0.409
Commercial Law
Crime Control
and Regulatory Policy Studies
Tulia Ackson
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
56
0.667
Sosteness Francis Materu (İuris)
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
54
0.667
International criminal law
transitional justice
anti-money laundering law
Florens Luoga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
12
0.162
Taxation Law
International Trade Law
Oil and Gas Law
Elifuraha Laltaika
Tumaini University Makumira
Arusha, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
Public International Law
Natural Resources Law
Indigenous Peoples Rights
Human Rights
Land Law
Saudin J. Mwakaje
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Intellectual Property Rights
Investment law
capital market and securities
Ubena John
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
Rosemary Jotham Mukama
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Elia Mwanga
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Law
Oil and Gas Law
Environmental Law
Food Law
Intellectual Property Law
Eliamani Isaya Laltaika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
Intellectual Property Law
Bioethics
Cybersecurity Law
Competition Law
Isaack Nyimbi
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Maulana Ayoub Ali
Open University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Isabela Warioba
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Human rights
children's rights
women's rights
disability rights
Julius Cosmas
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
international investment law
international trade law
Thobias Mnyasenga
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Julena Jumbe
University of Iringa
Iringa, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Restorative Justice
Human Rights
Criminal Law and Procedure
Child Law
Family Law
Hanifa Massawe
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Petro Protas
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Regional Integration Law
East African Community Law
International Humanitarian Law
Migration Law and Forensic Science and the
Saphy Bullu
Open University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Charles Marwa
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667