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
Human Computer Interaction
eLearning systems
mobile learning
Open Educational Resources
egovernment systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,789
2,179
0.781
* Total Citation Counts Rankings
Ranking Based On Selection :2
Scientific Computation
Building Energy Informatics
Modelica
FMI
Education in Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,057
1,188
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :3
last mile connectivity
security
information systems
control
instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,622
747
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :4
Data science
mathematical modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,518
979
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :5
IS Design
Distributed Systems
Information Architecture
Data Science
Health Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
409
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :6
Information systems management
ICT for development
Agriculture information and communication
Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
563
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :7
Trust Management
Collaborative Networks
Virtual Teams
ICT infrastructure design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
213
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :8
Computer Systems and Network Security
Distributed Systems
IT Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
761
643
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :9
Image Processing
Remote Sensing
Machine Learning
Computer Vision
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
498
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :10
Computer Science
IT/IS
Digital Health
Medical Informatics
Data Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
648
481
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :11
Computer modelling and simulation
Computer applications
Conservation agriculture
Climate smart agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
251
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :12
Software Development
Database Systems
Data Science
Open Source Software
Open Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
255
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :13
Systems Optimization
Embedded Systems
Internet of Things
IT4D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
507
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :14
Relevance of ICTs
ICT for Water Resources Management
ICT for Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
518
290
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :15
Data Science
Bioinformatics
Agricultural Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
507
500
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :16
Information Systems
Participatory Design
Design Science
Science-Technology and Innovation (STI)
Ethnography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
163
0.323
* Total Citation Counts Rankings
Ranking Based On Selection :17
Software Engineering
Software Traceability
Model Driven Software Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
428
0.866
* Total Citation Counts Rankings
Ranking Based On Selection :18
Cybersecurity
SDN
Artificial Inteligence
Big Data Analytics
Human Centered Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
397
0.871
* Total Citation Counts Rankings
Ranking Based On Selection :19
Machine learning
Reinforcement Learning
Handover
Mobility Management in 5G
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
405
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :20
Computational Intelligence - Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
307
307
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Computer Programming
Software Refactoring
and Requirements Engineering.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
279
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :22
Malaria
Machine learning
Parasitology
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
292
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
machine learning
information security
forensics
health informatics and social informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
128
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :24
Machine Learning and Mobile Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
267
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :25
ICT4D
E-Government
Software Engineering
AI/ML
Blockchain Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
211
0.821
Joel S. Mtebe
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,789
2,179
0.781
Human Computer Interaction
eLearning systems
mobile learning
Open Educational Resources
egovernment systems
Thierry Stephane Nouidui
United African University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,057
1,188
0.578
Scientific Computation
Building Energy Informatics
Modelica
FMI
Education in Africa
Nerey Mvungi
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,622
747
0.461
last mile connectivity
security
information systems
control
instrumentation
Samson Kiware
Ifakara Health Institute
Ifakara, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,518
979
0.645
Data science
mathematical modelling
Kimaro, HC
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
409
0.346
IS Design
Distributed Systems
Information Architecture
Data Science
Health Informatics
Ronald Benard
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
563
0.624
Information systems management
ICT for development
Agriculture information and communication
Aquaculture
SS Msanjila
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
213
0.264
Trust Management
Collaborative Networks
Virtual Teams
ICT infrastructure design
Respickius Casmir
College of Business Education
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
761
643
0.845
Computer Systems and Network Security
Distributed Systems
IT Governance
Baraka Maiseli
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
692
498
0.720
Image Processing
Remote Sensing
Machine Learning
Computer Vision
Signal Processing
Felix Sukums
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
648
481
0.742
Computer Science
IT/IS
Digital Health
Medical Informatics
Data Governance
Baanda A. Salim
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
251
0.391
Computer modelling and simulation
Computer applications
Conservation agriculture
Climate smart agriculture
Juma Lungo
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
255
0.407
Software Development
Database Systems
Data Science
Open Source Software
Open Data
Mussa Ally Dida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
507
0.958
Systems Optimization
Embedded Systems
Internet of Things
IT4D
Hector Mongi
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
518
290
0.560
Relevance of ICTs
ICT for Water Resources Management
ICT for Development
Dina Machuve
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
507
500
0.986
Data Science
Bioinformatics
Agricultural Informatics
Faraja Teddy Igira
Institute of Finance Management
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
163
0.323
Information Systems
Participatory Design
Design Science
Science-Technology and Innovation (STI)
Ethnography
Salome Maro
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
428
0.866
Software Engineering
Software Traceability
Model Driven Software Development
Hellen Maziku
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
397
0.871
Cybersecurity
SDN
Artificial Inteligence
Big Data Analytics
Human Centered Design
Michael Samwel Mollel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
405
0.935
Machine learning
Reinforcement Learning
Handover
Mobility Management in 5G
James Chambua
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
307
307
1.000
Computational Intelligence - Data Mining
Ally S. Nyamawe
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
279
0.915
Computer Programming
Software Refactoring
and Requirements Engineering.
Emmanuel P. Mwanga
Ifakara Health Institute
Ifakara, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
292
1.000
Malaria
Machine learning
Parasitology
Public health
Zanifa Omary
Institute of Finance Management
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
128
0.443
machine learning
information security
forensics
health informatics and social informatics
Neema Mduma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
267
0.978
Machine Learning and Mobile Applications
Deo Shao
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
211
0.821
ICT4D
E-Government
Software Engineering
AI/ML
Blockchain Technology