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 :351
Structural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
565
287
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :352
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
564
124
0.220
* Total Citation Counts Rankings
Ranking Based On Selection :353
Soil Physical Chemistry
Soil Fertility and Plant Nurition
Soil Physics
Soil Survay
Nanoscience and Nanotechnology.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
562
63
0.112
* Total Citation Counts Rankings
Ranking Based On Selection :354
Physical Inorganic Chemistry. Kinetics of chemical reactions.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
561
297
0.529
* Total Citation Counts Rankings
Ranking Based On Selection :355
Soil Physics
Water Management
solute transport
biosorption
wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
557
240
0.431
* Total Citation Counts Rankings
Ranking Based On Selection :356
fine Arts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
555
107
0.193
* Total Citation Counts Rankings
Ranking Based On Selection :357
Microbiology
Nanoparticles
Active metabolites
Natural products and their medical applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
549
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :358
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
410
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :359
Antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
279
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :360
Irrigation & Drainage Systems
Water management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
200
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :361
microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
542
332
0.613
* Total Citation Counts Rankings
Ranking Based On Selection :362
Biochemistry and Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
539
329
0.610
* Total Citation Counts Rankings
Ranking Based On Selection :363
Cellular
molecular and computational neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
225
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :364
Web Technologies
Software engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
195
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :365
Food and Human Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
214
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :366
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
527
266
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :367
Orthodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
525
369
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :368
Structural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
168
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :369
Biochemsitry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
522
371
0.711
* Total Citation Counts Rankings
Ranking Based On Selection :370
Physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
280
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :371
Microbiology
Biochemistry
Epigenetics
Immunology
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
162
0.311
* Total Citation Counts Rankings
Ranking Based On Selection :372
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
178
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :373
Consumer ethics
affect in marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
335
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :374
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
513
263
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :375
Bacteriology
Virology
Mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
269
0.528
Said Allam
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
565
287
0.508
Suzy Sabry
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
564
124
0.220
Adel Elprince
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
562
63
0.112
Soil Physical Chemistry
Soil Fertility and Plant Nurition
Soil Physics
Soil Survay
Nanoscience and Nanotechnology.
Rehab Mi Elsamra
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
561
297
0.529
Physical Inorganic Chemistry. Kinetics of chemical reactions.
Gamal Abdel Nasser Khalil
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
557
240
0.431
Soil Physics
Water Management
solute transport
biosorption
wastewater treatment
Nourhan Elmahdy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
555
107
0.193
Bassma Hassan Elwakil
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
549
1.000
Microbiology
Nanoparticles
Active metabolites
Natural products and their medical applications
Sahar Lamadah
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
410
0.751
Hoda Omar
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
279
0.511
Samir M Ismail
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
200
0.366
Irrigation & Drainage Systems
Water management
Wafaa Bakr
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
542
332
0.613
Rasha El-Tahan
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
539
329
0.610
Biochemistry and Molecular Biology
Marie Moftah
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
225
0.421
Cellular
molecular and computational neuroscience
Ahmed Elfatatry
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
195
0.369
Web Technologies
Software engineering
Hassan El Hendy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
214
0.405
Mervat Amin
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
527
266
0.505
Mohamed I.Mowafy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
525
369
0.703
Wael F Ragheb
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
524
168
0.321
Yasmin R Shahin
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
522
371
0.711
Amismail
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
280
0.537
Mohamed S Abdel Latif
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521
162
0.311
Microbiology
Biochemistry
Epigenetics
Immunology
Virology
Abdel Moneim El Massry
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
178
0.343
Omneya Yacout
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
335
0.652
Yasser Fouad Hassan|Yasser F. Hassan, Y. Hassan, Yasser Hassan
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
513
263
0.513
Abeer Ghazal
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
269
0.528
Bacteriology
Virology
Mycology