Citation Rankings
Highly Cited Researchers
Sierra Leone Highly Cited Researchers CitationOthers in Sierra Leone Rankings 2025
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
Neglected Tropical Diseases
Entomology
Health Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,427
4,953
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :2
heavy metals
wastewater
grey water
solid waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
266
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :3
developmental issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
510
440
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :4
Development planning and urban sustainability
Environment
Informality
Mobility andTransport
Disaster Risk Reduction and Citie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
284
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
230
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :6
Aquatic Resource Economics
Blue Economy and Ocean Governance
Education Administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
144
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :7
Research and programs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
209
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :8
Geographies of Food and Agriculture
Food Security and Sustainable Development
Environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
188
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :9
Infectious Disease Epidemiology
Disease Surveillance
Vaccinology
Emerging infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
193
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :10
Clinical research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
134
0.899
* Total Citation Counts Rankings
Ranking Based On Selection :11
Community Development Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
77
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :13
Tropical Medicine
Epidemiology
infectious disease
Laboratory sciences
surveillance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
• Resource management in radio access technologies
Network optimization
Energy efficiency and renewables
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :15
Cyber Security
Forensic Science
Artificial Intelligence
Drone Forensic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Noncommunicable Diseases
Health Systems Research
Disease Control
Global Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total Citation Counts Rankings
Rankings
68,761
3
2
Ranking Based On Selection: 1
Bockarie M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,427
4,953
0.369
* Total Citation Counts Rankings
Rankings
895,528
21
6
Ranking Based On Selection: 2
Ronnie Frazer-Williams
University of Sierra Leone
Tower Hill, Sierra Leone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
266
0.503
* Total Citation Counts Rankings
Rankings
913,920
24
13
Ranking Based On Selection: 3
Alhaji Morlai Bangura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
510
440
0.863
* Total Citation Counts Rankings
Rankings
1,137,692
33
17
Ranking Based On Selection: 4
Braima Koroma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
284
0.953
Development planning and urban sustainability
Environment
Informality
Mobility andTransport
Disaster Risk Reduction and Citie
* Total Citation Counts Rankings
Rankings
1,205,125
36
4
Ranking Based On Selection: 5
Moses Ahmed Daramy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
230
0.943
* Total Citation Counts Rankings
Rankings
1,250,879
40
13
Ranking Based On Selection: 6
Andrew Baio
University of Sierra Leone
Tower Hill, Sierra Leone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
144
0.658
Aquatic Resource Economics
Blue Economy and Ocean Governance
Education Administration
* Total Citation Counts Rankings
Rankings
1,263,498
42
14
Ranking Based On Selection: 7
Samuel Saidu
University of Sierra Leone
Tower Hill, Sierra Leone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
209
0.986
* Total Citation Counts Rankings
Rankings
1,277,814
44
2
Ranking Based On Selection: 8
Enoch Terlumun Iortyom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
188
0.913
Geographies of Food and Agriculture
Food Security and Sustainable Development
Environmental
* Total Citation Counts Rankings
Rankings
1,300,667
45
19
Ranking Based On Selection: 9
Ibrahim Massaquoi|Ibrahim Bob Swaray, Swaray, Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
193
0.995
Infectious Disease Epidemiology
Disease Surveillance
Vaccinology
Emerging infectious Diseases
* Total Citation Counts Rankings
Rankings
1,412,860
48
15
Ranking Based On Selection: 10
Muketorma Bawoh
University of Sierra Leone
Tower Hill, Sierra Leone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
134
0.899
* Total Citation Counts Rankings
Rankings
1,630,801
61
29
Ranking Based On Selection: 11
Joseph James Mbavai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
77
0.885
* Total Citation Counts Rankings
Rankings
1,770,093
69
20
Ranking Based On Selection: 12
Michael A. Conteh
University of Sierra Leone
Tower Hill, Sierra Leone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
* Total Citation Counts Rankings
Rankings
1,993,697
86
43
Ranking Based On Selection: 13
Alusine Fofana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Tropical Medicine
Epidemiology
infectious disease
Laboratory sciences
surveillance
* Total Citation Counts Rankings
Rankings
2,314,816
110
4
Ranking Based On Selection: 14
Gibril Njai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
• Resource management in radio access technologies
Network optimization
Energy efficiency and renewables
* Total Citation Counts Rankings
Rankings
2,314,816
110
55
Ranking Based On Selection: 15
Francis Manna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Cyber Security
Forensic Science
Artificial Intelligence
Drone Forensic
* Total Citation Counts Rankings
Rankings
2,332,205
114
27
Ranking Based On Selection: 16
Ayesha Idriss|Ayesha Koker
University of Sierra Leone
Tower Hill, Sierra Leone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Noncommunicable Diseases
Health Systems Research
Disease Control
Global Health