Citation Rankings
Highly Cited Researchers
University of Peradeniya Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :126
Veterinary Pathology
Rabies
Toxins
Kidney Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
403
0.589
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :127
geotechnical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,108
401
0.362
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :128
Bee taxonomy and pollination
Forensic entomology
Insect Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
400
0.640
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :129
Fatigue & Fracture
Steel Structures
Green Building
Damage Assessment of Structures
SHM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
479
385
0.804
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :130
Dental Anthropology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
384
0.546
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :131
Vector Biology
Medical Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
383
0.806
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :132
Waste Management
Biosystems Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
382
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :133
Plant Pathology
Microbial Genomics
Host-pathogen interactions
Molecular Microbiology
Molecular Plant Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
379
0.524
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :134
Maternal and Child Health
Women's Health
Systematic Review & Meta-analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
380
371
0.976
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :135
Life Cycle Assessment
Circular Economy
Waste Valorization
Process Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
370
0.746
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :136
Plant Physiology
Agronomy
Tea
Plantation crops
Spice crops
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
662
365
0.551
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :137
chronic diseases
epidemiology
bio statistics
study designs
health disaster management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
357
0.733
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :138
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
354
0.709
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :139
Construction Management
Subsurface Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
353
0.878
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :140
Human Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
350
0.303
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :141
Language Studies
Discourse
Subaltern Studies
Conflict Resolution
Development and humanitarian response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
770
348
0.452
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :142
Water Resources
Flow computation
Climate Variability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
675
348
0.516
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :143
Microbiological food safety and antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
474
345
0.728
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :144
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
516
344
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :145
Accounting and corporate governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
341
0.850
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :146
Logistics & Supply Chain
Production-Inventory Control
Combinatorial Optimization
Vendor-Buyer Coordination
Operations Resear
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
341
0.883
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :147
Ecology
Evolution and Behavior
Medical Entomology
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
444
339
0.764
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :148
Environmental Geology
Geochemistry
Sedimentology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
337
0.892
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :149
Operations Management
Family Business
Knowledge Management
Organisational Development
Tourism Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
384
334
0.870
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :150
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
331
0.997
* Last 6 Years Citation Counts Rankings
Rankings
794,995
625
126
Ranking Based On Selection: 126
Panduka Gunawardena
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
403
0.589
Veterinary Pathology
Rabies
Toxins
Kidney Disease
* Last 6 Years Citation Counts Rankings
Rankings
796,830
629
127
Ranking Based On Selection: 127
Seneviratne HN
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,108
401
0.362
* Last 6 Years Citation Counts Rankings
Rankings
798,213
630
128
Ranking Based On Selection: 128
Wa Inoka P Karunaratne
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
400
0.640
Bee taxonomy and pollination
Forensic entomology
Insect Toxicology
* Last 6 Years Citation Counts Rankings
Rankings
814,562
644
129
Ranking Based On Selection: 129
Cs Bandara|Chaminda Senarathna Bandara Alagiyawanna Mohotti Appuhamilage, A.M.A.C.S. Bandara, Chaminda Bandara
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
479
385
0.804
Fatigue & Fracture
Steel Structures
Green Building
Damage Assessment of Structures
SHM
* Last 6 Years Citation Counts Rankings
Rankings
815,352
648
130
Ranking Based On Selection: 130
Roshan Peiris
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
384
0.546
* Last 6 Years Citation Counts Rankings
Rankings
816,756
651
131
Ranking Based On Selection: 131
Tc Weeraratne
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
383
0.806
* Last 6 Years Citation Counts Rankings
Rankings
817,786
652
132
Ranking Based On Selection: 132
Anurudda Kumara Karunarathna
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
382
0.776
Waste Management
Biosystems Engineering
* Last 6 Years Citation Counts Rankings
Rankings
820,774
655
133
Ranking Based On Selection: 133
DM De Costa
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
379
0.524
Plant Pathology
Microbial Genomics
Host-pathogen interactions
Molecular Microbiology
Molecular Plant Pathology
* Last 6 Years Citation Counts Rankings
Rankings
830,436
665
134
Ranking Based On Selection: 134
Malshani Pathirathna
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
380
371
0.976
Maternal and Child Health
Women's Health
Systematic Review & Meta-analysis
* Last 6 Years Citation Counts Rankings
Rankings
831,205
670
135
Ranking Based On Selection: 135
Maheshi Danthurebandara
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
370
0.746
Life Cycle Assessment
Circular Economy
Waste Valorization
Process Engineering
* Last 6 Years Citation Counts Rankings
Rankings
836,732
677
136
Ranking Based On Selection: 136
Janaki Mohotti
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
662
365
0.551
Plant Physiology
Agronomy
Tea
Plantation crops
Spice crops
* Last 6 Years Citation Counts Rankings
Rankings
846,525
686
137
Ranking Based On Selection: 137
Sampath Tennakoon
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
357
0.733
chronic diseases
epidemiology
bio statistics
study designs
health disaster management
* Last 6 Years Citation Counts Rankings
Rankings
850,118
688
138
Ranking Based On Selection: 138
Thanabalasingam Vinayagathasan
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
354
0.709
* Last 6 Years Citation Counts Rankings
Rankings
851,566
692
139
Ranking Based On Selection: 139
Pbg Dissanayake
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
353
0.878
Construction Management
Subsurface Hydrology
* Last 6 Years Citation Counts Rankings
Rankings
854,413
693
140
Ranking Based On Selection: 140
Anula P Kariyawasam
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
350
0.303
* Last 6 Years Citation Counts Rankings
Rankings
857,043
697
141
Ranking Based On Selection: 141
Arjuna Parakrama
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
770
348
0.452
Language Studies
Discourse
Subaltern Studies
Conflict Resolution
Development and humanitarian response
* Last 6 Years Citation Counts Rankings
Rankings
857,125
699
142
Ranking Based On Selection: 142
SB Weerakoon
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
675
348
0.516
Water Resources
Flow computation
Climate Variability
* Last 6 Years Citation Counts Rankings
Rankings
861,087
705
143
Ranking Based On Selection: 143
Ruwani Sagarika Kalupahana
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
474
345
0.728
* Last 6 Years Citation Counts Rankings
Rankings
862,208
706
144
Ranking Based On Selection: 144
JG Shirani Ranasinghe
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
516
344
0.667
* Last 6 Years Citation Counts Rankings
Rankings
866,265
710
145
Ranking Based On Selection: 145
Athula Ekanayake
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
401
341
0.850
* Last 6 Years Citation Counts Rankings
Rankings
866,322
711
146
Ranking Based On Selection: 146
Zams Juman
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
341
0.883
Logistics & Supply Chain
Production-Inventory Control
Combinatorial Optimization
Vendor-Buyer Coordination
Operations Resear
* Last 6 Years Citation Counts Rankings
Rankings
868,703
715
147
Ranking Based On Selection: 147
Wa Priyanka P. De Silva
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
444
339
0.764
* Last 6 Years Citation Counts Rankings
Rankings
871,458
717
148
Ranking Based On Selection: 148
Nadeesha Koralegedara
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
337
0.892
* Last 6 Years Citation Counts Rankings
Rankings
875,249
723
149
Ranking Based On Selection: 149
Rh Kuruppuge
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
384
334
0.870
Operations Management
Family Business
Knowledge Management
Organisational Development
Tourism Management
* Last 6 Years Citation Counts Rankings
Rankings
879,460
731
150
Ranking Based On Selection: 150
Muditha Piumali Atapattu
University of Peradeniya
Sri Lanka, Sri Lanka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
331
0.997