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 :1
Microbial fuel cells
Photocatalysis
Adsorption
Phytoremediation
Wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,937
6,846
0.458
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Geotechnical Engineering
Structural Engineering
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,316
5,198
0.978
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Green Supply Chain Management
Supply Chain Integration
Healthcare and Service
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,146
3,507
0.682
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
porous material
heterogeneous catalysis
biomass conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,004
3,321
0.829
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Cerebrovascular and critical care neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,446
3,267
0.387
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
heat and mass transferring in electromagnetic waves
and biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,264
2,855
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Construction Engineering and Project Management
Environmental Management
Higher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,448
2,781
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Environmental Technology and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,968
2,728
0.342
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
clinical trial
ethics in research
Tropical Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,975
2,721
0.273
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Supply Chain and Operations Management
Management of Technology and Innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,960
2,636
0.531
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Materials Chemistry
Biopolymer
Composite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,482
2,572
0.739
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Medical Image Analysis
Computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,584
2,463
0.441
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Civil engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,095
2,017
0.963
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Social Psychology
Cross-cultural Psychology
Identity
Belief in a just world
Well-being
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,158
1,935
0.897
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Nonlinear Model Reduction
Scientific computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,132
1,841
0.588
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Functional material
catalysis
chemical engineering
oil/water separation
metathesis of biomass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,174
1,826
0.840
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Concrete Technology
Durability
Service Life Design
Repair and Maintenance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,297
1,817
0.551
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Sustainable Energy & Built Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,173
1,706
0.538
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
nanomaterials
energy
sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,181
1,662
0.762
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
hydrology
water resources
water quality
environment
sediment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,246
1,546
0.476
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Hematopoietic Stem Cell Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,951
1,504
0.771
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,317
1,449
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Logistics & Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,886
1,420
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Security
Cryptography
Distributed systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,987
1,346
0.270
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Clinical Decision Support
Intelligent tutoring
AI in Medicine
Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,264
1,337
0.591
Sandhya Babel
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,937
6,846
0.458
Microbial fuel cells
Photocatalysis
Adsorption
Phytoremediation
Wastewater treatment
Suraparb Keawsawasvong
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,316
5,198
0.978
Geotechnical Engineering
Structural Engineering
Civil Engineering
Sakun Boon Itt
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,146
3,507
0.682
Green Supply Chain Management
Supply Chain Integration
Healthcare and Service
Chanatip Samart
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,004
3,321
0.829
porous material
heterogeneous catalysis
biomass conversion
Sombat Muengtaweepongsa
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,446
3,267
0.387
Cerebrovascular and critical care neurology
Phadungsak Ratanadecho
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,264
2,855
0.542
heat and mass transferring in electromagnetic waves
and biomechanics
Kriengsak Panuwatwanich
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,448
2,781
0.625
Construction Engineering and Project Management
Environmental Management
Higher Education
Chongrak Polprasert
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,968
2,728
0.342
Environmental Technology and Management
Juntra Karbwang Laothavorn
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,975
2,721
0.273
Tritos Laosirihongthong
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,960
2,636
0.531
Supply Chain and Operations Management
Management of Technology and Innovation
Sarute Ummartyotin
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,482
2,572
0.739
Materials Chemistry
Biopolymer
Composite
Bunyarit Uyyanonvara
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,584
2,463
0.441
Medical Image Analysis
Computer vision
Peem Nuaklong
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,095
2,017
0.963
Phatthanakit Chobthamkit
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,158
1,935
0.897
Social Psychology
Cross-cultural Psychology
Identity
Belief in a just world
Well-being
Saifon Chaturantabut
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,132
1,841
0.588
Suwadee Kongparakul
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,174
1,826
0.840
Functional material
catalysis
chemical engineering
oil/water separation
metathesis of biomass
Somnuk Tangtermsirikul
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,297
1,817
0.551
Concrete Technology
Durability
Service Life Design
Repair and Maintenance
Bundit Limmeechokchai
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,173
1,706
0.538
Peerasak Paoprasert
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,181
1,662
0.762
nanomaterials
energy
sensors
Kim Irvine
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,246
1,546
0.476
hydrology
water resources
water quality
environment
sediment
Piyanuch Kongtim
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,951
1,504
0.771
Hematopoietic Stem Cell Transplantation
Peter Ractham
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,317
1,449
0.625
Ruth Banomyong
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,886
1,420
0.492
Logistics & Supply Chain Management
Chanathip Namprempre
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,987
1,346
0.270
Security
Cryptography
Distributed systems
Siriwan Suebnukarn
Thammasat University
Bangkok, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,264
1,337
0.591
Clinical Decision Support
Intelligent tutoring
AI in Medicine
Simulation