Citation Rankings
Highly Cited Researchers

Others Highly Cited Researchers Citation 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
Zambia
Oswell Khondowe
epidemiology
public health
disability
rehabilitation
research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
238
0.582
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Zambia
Lydia Hangulu
Maternal Health
Mental health
Adolescent health
food safety
Waste Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
92
0.687
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Zambia
Emmanuel Chirwa
Microbiology
Public Health
AMR
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Zambia
Godwin Chakolwa
Microbiology and Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Zambia
Simon Himalowa
musculoskeletal and health promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
16
0.640
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Zambia
Arnold Hamapa
Health Promotion
Research
Health systems
eHealth
Biometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
Rankings
999,836
Zambia
123
2
Ranking Based On Selection: 1
Oswell Khondowe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
238
0.582
epidemiology
public health
disability
rehabilitation
research
* Total Citation Counts Rankings
Rankings
1,466,932
Zambia
306
5
Ranking Based On Selection: 2
Lydia Hangulu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
92
0.687
Maternal Health
Mental health
Adolescent health
food safety
Waste Management
* Total Citation Counts Rankings
Rankings
1,883,384
Zambia
534
9
Ranking Based On Selection: 3
Emmanuel Chirwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Microbiology
Public Health
AMR
climate change
* Total Citation Counts Rankings
Rankings
2,010,680
Zambia
613
12
Ranking Based On Selection: 4
Godwin Chakolwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Microbiology and Infectious Diseases
* Total Citation Counts Rankings
Rankings
2,026,473
Zambia
623
13
Ranking Based On Selection: 5
Simon Himalowa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
16
0.640
musculoskeletal and health promotion
* Total Citation Counts Rankings
Rankings
2,142,703
Zambia
685
16
Ranking Based On Selection: 6
Arnold Hamapa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Health Promotion
Research
Health systems
eHealth
Biometrics