Citation Rankings
Highly Cited Researchers

Highly Cited Researchers Citation in Zambia 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
Bishal Nath Upreti|B.N. Upreti, Bishal Upreti
structural geology
Himalayan geology
paleoseismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
2,433
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :2
Zambia
Robert Serpell
cultural psychology
child development
intelligence
multilingualism
literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,016
1,878
0.268
* Total Citation Counts Rankings
Ranking Based On Selection :3
Zambia
Bellington Vwalika
Reproductive Health
HIV and Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,201
3,624
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :4
Zambia
Muma Bwalya John
Food Safety
Antimicrobial Resistance
Zoonoses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,961
2,772
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :5
Zambia
Felix Kanungwe Kalaba
Ecosystem Services
Climate Change
Environment
Rural livelihoods
Forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,768
4,213
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :6
Zambia
Bowas Njovu
research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,145
1,178
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :7
Zambia
Bernard Hangombe
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,255
2,291
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :8
Zambia
James CL Mwansa
Medical Microbiology
Antibiotic Resistance
Infection control
Neglected Tropical Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,164
1,763
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :9
Zambia
Musso Munyeme
Veterinary Public Health
One Health
Zoonoses
Antimicrobial Resistance (AMR)
Wildlife
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,116
1,921
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :10
Zambia
Geoffrey Kwenda
Infectious Diseases
Genomics and Bioinformatics
Molecular Biology
Molecular Epidemiology
Antimicrobial Resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,114
2,693
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :11
Zambia
Joseph Zulu
Community health and community based implementation research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,082
2,794
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :12
Zambia
Tanweer Ahmad
Adsorption
waste water treatment
Development of new adsorbents
Surfactants solution properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,962
2,471
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :13
Zambia
Namangala Boniface
Neglected tropical diseases
Emerging and re-emerging zoonoses
Tick-borne diseases
Antigen-antibody interactions
Mechanisms of resistance to infectious agents (with emphasis to Protozoan parasites)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,852
1,551
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :14
Zambia
Ponraj Mohanadoss
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,621
1,884
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :15
Zambia
Simuunza Martin
Epidemiology
genomics
parasitology
One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,563
1,664
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :16
Zambia
Imasiku Anayawa Nyambe
Water
Geology
Environment
Mining
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,535
1,792
0.707
* Total Citation Counts Rankings
Ranking Based On Selection :17
Zambia
Aubrey Chichonyi Kalungia
Pharmacy
Pharmacology
Pharmaceutical Public Health
Health Professions Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,295
2,225
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :18
Zambia
Baskaran Rangasamy|Rangasamy Baskaran, R. Baskaran, Rangaswami Baskaran, B. Rangasamy
Li/Na - Ion Battery
Micro battery
Flexible battery
Nanostructured materials for LIB/SIB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,278
923
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :19
Zambia
Edgar Simulundu
Veterinary Virology/Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,115
1,919
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :20
Zambia
Vincent R. Nyirenda
Nature conservation
human-wildlife interactions
wildlife ecology & management
landscape science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,103
1,662
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :21
Zambia
Chummy Sikalizyo Sikasunge
Parasitic zoonoses
public health
Project Management
Monitoring and Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,065
820
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :22
Zambia
Darius Phiri
Remote Sensing
GIS
Land Cover
Forest Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,884
1,813
0.962
* Total Citation Counts Rankings
Ranking Based On Selection :23
Zambia
Mwansa Ketty Lubeya
Obstetrics and Gynaecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,844
1,544
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :24
Zambia
Muzandu Kaampwe
Toxicology
Pharmacology
Environmental pollution
Oxidative Stress
Drug residues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,776
1,076
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :25
Zambia
Andrew Malata Phiri
parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,722
762
0.443
* Total Citation Counts Rankings
Rankings
143,447
Zambia
1
1
Ranking Based On Selection: 1
Bishal Nath Upreti|B.N. Upreti, Bishal Upreti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
2,433
0.341
structural geology
Himalayan geology
paleoseismology
* Total Citation Counts Rankings
Rankings
146,032
Zambia
2
2
Ranking Based On Selection: 2
Robert Serpell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,016
1,878
0.268
cultural psychology
child development
intelligence
multilingualism
literacy
* Total Citation Counts Rankings
Rankings
197,144
Zambia
3
3
Ranking Based On Selection: 3
Bellington Vwalika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,201
3,624
0.697
* Total Citation Counts Rankings
Rankings
206,472
Zambia
4
4
Ranking Based On Selection: 4
Muma Bwalya John
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,961
2,772
0.559
* Total Citation Counts Rankings
Rankings
214,452
Zambia
5
1
Ranking Based On Selection: 5
Felix Kanungwe Kalaba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,768
4,213
0.884
Ecosystem Services
Climate Change
Environment
Rural livelihoods
Forestry
* Total Citation Counts Rankings
Rankings
244,328
Zambia
6
1
Ranking Based On Selection: 6
Bowas Njovu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,145
1,178
0.284
* Total Citation Counts Rankings
Rankings
301,619
Zambia
7
5
Ranking Based On Selection: 7
Bernard Hangombe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,255
2,291
0.704
* Total Citation Counts Rankings
Rankings
308,828
Zambia
8
1
Ranking Based On Selection: 8
James CL Mwansa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,164
1,763
0.557
Medical Microbiology
Antibiotic Resistance
Infection control
Neglected Tropical Diseases
* Total Citation Counts Rankings
Rankings
312,747
Zambia
9
6
Ranking Based On Selection: 9
Musso Munyeme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,116
1,921
0.616
Veterinary Public Health
One Health
Zoonoses
Antimicrobial Resistance (AMR)
Wildlife
* Total Citation Counts Rankings
Rankings
312,901
Zambia
10
7
Ranking Based On Selection: 10
Geoffrey Kwenda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,114
2,693
0.865
Infectious Diseases
Genomics and Bioinformatics
Molecular Biology
Molecular Epidemiology
Antimicrobial Resistance
* Total Citation Counts Rankings
Rankings
315,647
Zambia
11
8
Ranking Based On Selection: 11
Joseph Zulu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,082
2,794
0.907
Community health and community based implementation research
* Total Citation Counts Rankings
Rankings
326,140
Zambia
12
2
Ranking Based On Selection: 12
Tanweer Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,962
2,471
0.834
Adsorption
waste water treatment
Development of new adsorbents
Surfactants solution properties
* Total Citation Counts Rankings
Rankings
336,295
Zambia
13
9
Ranking Based On Selection: 13
Namangala Boniface
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,852
1,551
0.544
Neglected tropical diseases
Emerging and re-emerging zoonoses
Tick-borne diseases
Antigen-antibody interactions
Mechanisms of resistance to infectious agents (with emphasis to Protozoan parasites)
* Total Citation Counts Rankings
Rankings
359,898
Zambia
14
3
Ranking Based On Selection: 14
Ponraj Mohanadoss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,621
1,884
0.719
* Total Citation Counts Rankings
Rankings
366,213
Zambia
15
10
Ranking Based On Selection: 15
Simuunza Martin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,563
1,664
0.649
* Total Citation Counts Rankings
Rankings
369,379
Zambia
16
11
Ranking Based On Selection: 16
Imasiku Anayawa Nyambe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,535
1,792
0.707
Water
Geology
Environment
Mining
Climate Change
* Total Citation Counts Rankings
Rankings
398,276
Zambia
17
12
Ranking Based On Selection: 17
Aubrey Chichonyi Kalungia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,295
2,225
0.969
Pharmacy
Pharmacology
Pharmaceutical Public Health
Health Professions Education
* Total Citation Counts Rankings
Rankings
400,605
Zambia
18
4
Ranking Based On Selection: 18
Baskaran Rangasamy|Rangasamy Baskaran, R. Baskaran, Rangaswami Baskaran, B. Rangasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,278
923
0.405
Li/Na - Ion Battery
Micro battery
Flexible battery
Nanostructured materials for LIB/SIB
* Total Citation Counts Rankings
Rankings
423,070
Zambia
19
13
Ranking Based On Selection: 19
Edgar Simulundu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,115
1,919
0.907
* Total Citation Counts Rankings
Rankings
424,906
Zambia
20
5
Ranking Based On Selection: 20
Vincent R. Nyirenda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,103
1,662
0.790
Nature conservation
human-wildlife interactions
wildlife ecology & management
landscape science
* Total Citation Counts Rankings
Rankings
430,735
Zambia
21
14
Ranking Based On Selection: 21
Chummy Sikalizyo Sikasunge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,065
820
0.397
Parasitic zoonoses
public health
Project Management
Monitoring and Evaluation
* Total Citation Counts Rankings
Rankings
459,674
Zambia
22
6
Ranking Based On Selection: 22
Darius Phiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,884
1,813
0.962
Remote Sensing
GIS
Land Cover
Forest Monitoring
* Total Citation Counts Rankings
Rankings
466,569
Zambia
23
15
Ranking Based On Selection: 23
Mwansa Ketty Lubeya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,844
1,544
0.837
* Total Citation Counts Rankings
Rankings
478,690
Zambia
24
16
Ranking Based On Selection: 24
Muzandu Kaampwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,776
1,076
0.606
Toxicology
Pharmacology
Environmental pollution
Oxidative Stress
Drug residues
* Total Citation Counts Rankings
Rankings
489,060
Zambia
25
17
Ranking Based On Selection: 25
Andrew Malata Phiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,722
762
0.443