Citation Rankings
Highly Cited Researchers
October 6 University 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 :101
Clinical pharmacy
Clinical studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
62
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :102
Pharmacy
Biochemistry
Genomics
Pharmacogenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :103
Physiolgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :104
Educational technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :105
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :106
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
716
53
0.074
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :107
sports
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
53
0.964
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :108
Pharmacology
Toxicology
Biochemistry
Drug information
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :109
Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :110
Histology &cellbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
51
0.206
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :111
health
Obstetrics and Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :112
computer engineering and communication systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :113
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :114
Electrodiagnosis
Burn Rehabilitation
Skin diseases
Plastic surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :115
Oral and maxillofacial Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :116
Pharmacognosy and Phytochemitry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :117
Physical Therapy for Cardiopulmonary Disorders and Geriatric
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
45
0.849
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :118
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :119
Anathesia and pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
43
0.717
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :120
Image security
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :121
Endodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
43
0.977
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :122
Pediatrics
neuropsychiatry
pediatric Gastroenterology & Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :123
Clinical pharmacy oncology and Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :124
Literature
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
38
0.106
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :125
Pharmacokinetics
Drug delivery
Bioavailability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,626,684
17,192
101
Ranking Based On Selection: 101
Engy Wahsh
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
62
1.000
Clinical pharmacy
Clinical studies
* Last 6 Years Citation Counts Rankings
Rankings
1,634,021
17,321
102
Ranking Based On Selection: 102
Somaya Abdulbaset Mahmoud
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
Pharmacy
Biochemistry
Genomics
Pharmacogenomics
* Last 6 Years Citation Counts Rankings
Rankings
1,653,973
17,690
103
Ranking Based On Selection: 103
Ahmed Desoky Badawy
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,662,333
17,826
104
Ranking Based On Selection: 104
Sahar Osman
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
* Last 6 Years Citation Counts Rankings
Rankings
1,673,280
18,047
105
Ranking Based On Selection: 105
Sabah Elsharkawi
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,681,471
18,229
106
Ranking Based On Selection: 106
Maha Shawky
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
716
53
0.074
* Last 6 Years Citation Counts Rankings
Rankings
1,685,985
18,314
107
Ranking Based On Selection: 107
Emad Mohamed
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
53
0.964
* Last 6 Years Citation Counts Rankings
Rankings
1,688,294
18,359
108
Ranking Based On Selection: 108
Shaimaa G Ibrahim
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,693,662
18,481
109
Ranking Based On Selection: 109
Ameera Lotfy
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,695,778
18,513
110
Ranking Based On Selection: 110
Hanaa Abd El Kader Ibraheem Meky
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
51
0.206
Histology &cellbiology
* Last 6 Years Citation Counts Rankings
Rankings
1,701,095
18,608
111
Ranking Based On Selection: 111
Ahmed Hussein
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
health
Obstetrics and Gynecology
* Last 6 Years Citation Counts Rankings
Rankings
1,705,254
18,693
112
Ranking Based On Selection: 112
Karim Ali
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
computer engineering and communication systems
* Last 6 Years Citation Counts Rankings
Rankings
1,707,429
18,738
113
Ranking Based On Selection: 113
Enass Taha
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Last 6 Years Citation Counts Rankings
Rankings
1,720,169
18,969
114
Ranking Based On Selection: 114
Ibrahim Zoheiry
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
Electrodiagnosis
Burn Rehabilitation
Skin diseases
Plastic surgery
* Last 6 Years Citation Counts Rankings
Rankings
1,724,242
19,067
115
Ranking Based On Selection: 115
Yasmine Alaa El-Din
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
Oral and maxillofacial Pathology
* Last 6 Years Citation Counts Rankings
Rankings
1,738,787
19,369
116
Ranking Based On Selection: 116
Khaled Ahmed Mansour
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,743,936
19,456
117
Ranking Based On Selection: 117
Karim Fathy
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
45
0.849
Physical Therapy for Cardiopulmonary Disorders and Geriatric
* Last 6 Years Citation Counts Rankings
Rankings
1,754,370
19,684
118
Ranking Based On Selection: 118
Mohamed Elsiragy
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,758,920
19,765
119
Ranking Based On Selection: 119
Nirvana Elshalakany
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
43
0.717
* Last 6 Years Citation Counts Rankings
Rankings
1,759,309
19,771
120
Ranking Based On Selection: 120
Ayman H. Abdelaziem
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
43
0.768
* Last 6 Years Citation Counts Rankings
Rankings
1,761,408
19,826
121
Ranking Based On Selection: 121
Yousra Nashaat
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
43
0.977
* Last 6 Years Citation Counts Rankings
Rankings
1,775,588
20,075
122
Ranking Based On Selection: 122
Ahmed Gayed
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
Pediatrics
neuropsychiatry
pediatric Gastroenterology & Nutrition
* Last 6 Years Citation Counts Rankings
Rankings
1,796,851
20,542
123
Ranking Based On Selection: 123
Al Shaimaa Ibrahim Rabie
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,798,131
20,581
124
Ranking Based On Selection: 124
Muhammad Elhalawany
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
38
0.106
* Last 6 Years Citation Counts Rankings
Rankings
1,804,043
20,716
125
Ranking Based On Selection: 125
Khaled M. Abdel-Haleem
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000