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
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 :2
Library & Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
191
0.668
* Total Citation Counts Rankings
Ranking Based On Selection :3
Information Literacy
Records Management
Information Behaviour
Information Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
125
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :4
Research Data Management
ICT's in library
Information literacy
Library Automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
146
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :5
ICT4D
Digital libraries
Computer Networking
Records Management and Archival Administration.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :6
information dissemination
knowledge management
Information resources preservation
Electronic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
121
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :7
Library and Information Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
21
0.184
* Total Citation Counts Rankings
Ranking Based On Selection :8
ICTs 4 Education & Research
Information Management
Records Management
information literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
107
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :9
Scholarly Communications
Digital Libraries
Open Science
Open Access
Scholarly publishing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
74
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :10
Information User Studies
Health information literacy
Organization of knowledge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
107
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Information management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
46
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :12
Information management
ICT4D
Data sharing
Research Data Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
* Total Citation Counts Rankings
Ranking Based On Selection :13
Collection development
Digital Library
Information Technology
Knowledge management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
63
0.875
* Total Citation Counts Rankings
Ranking Based On Selection :14
Digital Libraries
E-resources
Open Access and Institution Repositories
ICT
Library Science and Social Media and Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
64
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :15
ICT4D
Adoption and Usage of E-Services
Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
* Total Citation Counts Rankings
Ranking Based On Selection :16
Knowledge management
Curriculum development and Information literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :17
ICT in Education
Open Source Software
Library automation and Digitization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
27
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :18
Digital Security Systems
Digital Library Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
36
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :19
Information science
Information literacy
Lifelong learning
Scientific writing and publishing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :20
Information Ethics
Librarianship and Education
Knowledge Organization
E-resources Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
* Total Citation Counts Rankings
Ranking Based On Selection :21
Information science
e-resources
e-records
e-governance
open access and management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
* Total Citation Counts Rankings
Ranking Based On Selection :22
Knowledge management
Knowledge sharing
Practice based learning
Informal learning
Workplace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total Citation Counts Rankings
Ranking Based On Selection :23
library
records & archives
information
Marketing mix for librarians and information professionals
Public access to health in
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :24
Records and Archives Management
Information Manage
Cultural Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :25
ICTs for Development
Application of ICT in Libraries & Information Centres
Management of Libraries & Information Centres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
14
0.519
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
Grace Msoffe
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
191
0.668
Library & Information Science
Evans Wema
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
125
0.472
Information Literacy
Records Management
Information Behaviour
Information Technology
Gilbert E. Mushi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
146
1.000
Research Data Management
ICT's in library
Information literacy
Library Automation
George Firmin Kavishe
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
ICT4D
Digital libraries
Computer Networking
Records Management and Archival Administration.
Christian Mubofu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
121
0.976
information dissemination
knowledge management
Information resources preservation
Electronic
Alli AS Mcharazo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
21
0.184
Library and Information Studies
Mussa N. Chirwa
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
107
0.982
ICTs 4 Education & Research
Information Management
Records Management
information literacy
Paul Samwel Muneja
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
74
0.679
Scholarly Communications
Digital Libraries
Open Science
Open Access
Scholarly publishing
Mohamed Kassim
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
107
1.000
Information User Studies
Health information literacy
Organization of knowledge
Angela Mashauri Chailla
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
46
0.495
Information management
Anajoyce Samuel Katabalwa
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
Information management
ICT4D
Data sharing
Research Data Management
Kardo Joseph Mwilongo
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
63
0.875
Collection development
Digital Library
Information Technology
Knowledge management
Irene Shubi Isibika
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
64
0.914
Digital Libraries
E-resources
Open Access and Institution Repositories
ICT
Library Science and Social Media and Research
Hilda Mwangakala
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
ICT4D
Adoption and Usage of E-Services
Information Science
John Jackson Iwata
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
30
0.625
Knowledge management
Curriculum development and Information literacy
Abdalla Shaame
State University of Zanzibar
Zanzibar City, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
27
0.563
ICT in Education
Open Source Software
Library automation and Digitization
Agrey Kato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
36
0.900
Digital Security Systems
Digital Library Resources
Abbas Mohamed Omar
Zanzibar University
Zurich, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
Information science
Information literacy
Lifelong learning
Scientific writing and publishing
Goodluck Mosha
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
28
0.757
Information Ethics
Librarianship and Education
Knowledge Organization
E-resources Management
George Bea
Mzumbe University
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
Information science
e-resources
e-records
e-governance
open access and management
Justine Mselle
Ardhi University
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Knowledge management
Knowledge sharing
Practice based learning
Informal learning
Workplace
Mimutie Mollel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
library
records & archives
information
Marketing mix for librarians and information professionals
Public access to health in
Haji Ali Haji
Zanzibar University
Zurich, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Records and Archives Management
Information Manage
Cultural Studies
Boniface Mbangala
Open University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
14
0.519
ICTs for Development
Application of ICT in Libraries & Information Centres
Management of Libraries & Information Centres