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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :51
GPS
GIS
Geodesy
Construction Survey
Structural Health Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,094
2,563
0.828
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :52
Organic Chemistry
Polymer Chemistry
Molecular imprinting
Chiral separation
Enzyme immobilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,329
2,558
0.591
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :53
Pavement Performance
Pavement Materials
Mechanistic-Empirical Pavement Design
Traffic Characterization
Nano Modified Asphalt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,879
2,530
0.879
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :54
Emergency Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,732
2,527
0.677
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :55
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,087
2,511
0.494
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :56
laparoscopic surgery
colorectal surgery
Oncoplastic breast surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,283
2,484
0.470
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :57
Electrochemistry
Corrosion
Physical Chemistry
Surface Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,514
2,467
0.981
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :58
Delay differential Equations and difference Equations
Harmonic Analysis and Higher integrability and summability
Dynamic Equat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,260
2,371
0.327
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :59
Food Safety
Food Microbiology
Food Biotechnology
Molecular Microbiology
Molecular Cloning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,307
2,341
0.544
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :60
Gastrointestinal
Bariatric Surgery
Hepatobiliary Pancreatic surgery
Laparoscopy
ERCP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,949
2,299
0.582
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :61
Organic Chemistry (Bioorganic Chemistry)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,615
2,289
0.496
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :62
Synthetic Chemistry
Spectroscopy
Quantum Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,000
2,288
0.458
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :63
Endourology
Laser
Laparoscopy
Extracorporeal Shock waves Lithotripsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,749
2,284
0.397
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :64
Thermodynamics and solution Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,685
2,283
0.487
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :65
Medicinal Chemistry
Bioorganic Chemistry
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,951
2,268
0.769
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :66
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,184
2,226
0.699
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :67
Artificial Intelligence
Drones
Metaheuristics
Healthcare
Smart Systems Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,432
2,224
0.914
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :68
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,039
2,204
0.725
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :69
urology - Medicine
Biochemistry
Genetics and Molecular Biology
Physics and Astronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,606
2,171
0.285
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :70
Plant Ecology
Flora
Palynology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,440
2,139
0.877
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :71
Agricultural Structures Engineering and Enviromental Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,070
2,072
0.341
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :72
Otology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,647
2,030
0.767
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :73
Liver Transplantation
Liver Tumors
Biliary Tumors
Pancreatic Tumors
Laparoscopic Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,494
1,986
0.796
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :74
Soft Computing
Pattern Recognition
Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,289
1,982
0.375
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :75
Uroradiology
interventional urogenital radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,138
1,946
0.379
Mosbeh R Kaloop
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,094
2,563
0.828
GPS
GIS
Geodesy
Construction Survey
Structural Health Monitoring
Mohammed Monier
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,329
2,558
0.591
Organic Chemistry
Polymer Chemistry
Molecular imprinting
Chiral separation
Enzyme immobilization
Sherif M El Badawy
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,879
2,530
0.879
Pavement Performance
Pavement Materials
Mechanistic-Empirical Pavement Design
Traffic Characterization
Nano Modified Asphalt
Mohammed Naeem Ramadan
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,732
2,527
0.677
Ahmed Fadda
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,087
2,511
0.494
Osama Eldamshety
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,283
2,484
0.470
laparoscopic surgery
colorectal surgery
Oncoplastic breast surgery
Ashraf Abousalem
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,514
2,467
0.981
Electrochemistry
Corrosion
Physical Chemistry
Surface Chemistry
Samir H. Saker
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,260
2,371
0.327
Delay differential Equations and difference Equations
Harmonic Analysis and Higher integrability and summability
Dynamic Equat
Khalid Ibrahim Sallam
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,307
2,341
0.544
Food Safety
Food Microbiology
Food Biotechnology
Molecular Microbiology
Molecular Cloning
Ayman El Nakeeb
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,949
2,299
0.582
Gastrointestinal
Bariatric Surgery
Hepatobiliary Pancreatic surgery
Laparoscopy
ERCP
Mohamed Ahmed Ismail Abou El Enan
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,615
2,289
0.496
Organic Chemistry (Bioorganic Chemistry)
Ali El Emam
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,000
2,288
0.458
Synthetic Chemistry
Spectroscopy
Quantum Chemistry
Ahmed R El Nahas
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,749
2,284
0.397
Endourology
Laser
Laparoscopy
Extracorporeal Shock waves Lithotripsy
Esam A Gomaa
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,685
2,283
0.487
Thermodynamics and solution Chemistry
Saad Shaaban
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,951
2,268
0.769
Medicinal Chemistry
Bioorganic Chemistry
Organic Chemistry
Awad Ibrahim Ahmed
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,184
2,226
0.699
Mostafa Elhosseini
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,432
2,224
0.914
Artificial Intelligence
Drones
Metaheuristics
Healthcare
Smart Systems Engineering
Ahmed M Mansour
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,039
2,204
0.725
Hassan Abol-Enein
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,606
2,171
0.285
urology - Medicine
Biochemistry
Genetics and Molecular Biology
Physics and Astronomy
Yasser A El Amier
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,440
2,139
0.877
Yasser El-Hadidi
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,070
2,072
0.341
Agricultural Structures Engineering and Enviromental Control
Alaa Ali Abou-Bieh
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,647
2,030
0.767
Ahmed Shehta
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,494
1,986
0.796
Liver Transplantation
Liver Tumors
Biliary Tumors
Pancreatic Tumors
Laparoscopic Surgery
El Bakry Hazem
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,289
1,982
0.375
Soft Computing
Pattern Recognition
Image Processing
Tarek A El-Diasty
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,138
1,946
0.379
Uroradiology
interventional urogenital radiology