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
* Total Citation Counts Rankings
Ranking Based On Selection :1
dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,461
4,670
0.723
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,791
2,775
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,113
1,409
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :4
Clinical pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
755
741
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :5
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
658
0.875
* Total Citation Counts Rankings
Ranking Based On Selection :6
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
305
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :7
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
631
490
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
562
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :9
orthognathic surgery & advanced implantology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
553
128
0.231
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pharmacognosy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
148
0.274
* Total Citation Counts Rankings
Ranking Based On Selection :11
inorganic
metal complexes
spectra
analytical application
thermal studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
482
273
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :12
Prof. of Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
479
87
0.182
* Total Citation Counts Rankings
Ranking Based On Selection :13
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
395
344
0.871
* Total Citation Counts Rankings
Ranking Based On Selection :14
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
353
0.939
* Total Citation Counts Rankings
Ranking Based On Selection :15
biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
359
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :16
Quantum Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
334
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
172
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :18
hetero cyclic chemistry
metal complexes
spectra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
243
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
264
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :20
Biotechnology-Clinical Biochemistry-Bioinformatics-Genetic engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
257
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :21
Analytical chemistry
Chromatography
Spectrophotometry
Green chemistry
Electrochemistry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
248
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :22
Computer Vision -Digital Image Processing- Artificial Intelligence -Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
234
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :23
Pharmacology
Molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
227
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :24
Pharmaceutics
Drug delivery
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
208
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :25
Phytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
194
0.937
Ahmed Samy
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,461
4,670
0.723
Ali Abdzaher
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,791
2,775
0.579
Dalal Abou El Ella
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,113
1,409
0.667
Marwa Elgendy
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
755
741
0.981
Ali A Abo Saif
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
658
0.875
Haa El Latif
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
305
0.475
Mohamed Nafady
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
631
490
0.777
Asmaa M. Aboulmagd
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
562
0.998
Hassan Sadek
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
553
128
0.231
orthognathic surgery & advanced implantology
Soad M Khalik
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
148
0.274
Ragab R Amin
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
482
273
0.566
inorganic
metal complexes
spectra
analytical application
thermal studies
Abdel Hamid Mohamed Nigm
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
479
87
0.182
Hatem S. Farghaly
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
395
344
0.871
Ahmed Hamd
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
353
0.939
Ahmed Mohammed Elsisi
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
359
0.997
Zainab Abohashima
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
334
1.000
Samraa Hussein
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
172
0.614
Ahmed Am Elreedy
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
243
0.874
hetero cyclic chemistry
metal complexes
spectra
Rania Hosny
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
264
0.992
Asmaa Tarek
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
257
0.970
Biotechnology-Clinical Biochemistry-Bioinformatics-Genetic engineering
Michel Y. Fares
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
248
0.996
Analytical chemistry
Chromatography
Spectrophotometry
Green chemistry
Electrochemistry.
Abdelmoty M. Ahmed
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
234
0.967
Computer Vision -Digital Image Processing- Artificial Intelligence -Machine Learning
Mohamed Gamal El-Din Ewees
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
227
0.983
Pharmacology
Molecular biology
Demiana M. Naguib
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
208
0.981
Pharmaceutics
Drug delivery
Nanotechnology
Noheir Sherif
Nahda University
Beni Suef, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
194
0.937