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 :201
Strategic Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
137
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :202
Metallic Antiquities
Treatment and Conservation of Antiquities
Protection of Metallic Surfaces
Inhibitors & Coatings
Corrosion of Metallic Antiquities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
131
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :203
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
57
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :204
Mathematical modeling of Environmental Hydrology
water quality in watershed Rivers and Lakes
mathematical & physical modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
146
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :205
Electrical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
146
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :206
Sociology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
75
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :207
Hospitality
Food Production and Service System
Hospital Management
Sustainability
Digital Skills
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
132
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :208
inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
50
0.347
* Total Citation Counts Rankings
Ranking Based On Selection :209
Microbiology (bacteriology)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
119
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :210
Archaeometry - Analytical Chemistry - Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
73
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :211
parasitology(fish parasites) - invertebrates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
57
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :212
hematology
hemoglobin disorders
transfusion
molecular diagnostics
laboratory medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
79
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :213
Urology
Endo-Urology
Andrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
86
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :214
الخدمة الاجتماعية التنمية البشرية والمهنية التدريب المرأة والأسرة وا
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
74
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :215
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
8
0.058
* Total Citation Counts Rankings
Ranking Based On Selection :216
cell biology
Histopathology
cancer
nanobiotechnology
immunohistochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
128
0.941
* Total Citation Counts Rankings
Ranking Based On Selection :217
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
119
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :218
Agricultural Economics
Sustainable Resources management
Climate Change & Food security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
133
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :219
Histology
cytology
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
132
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :220
Hospitality Management
Hospitality Marketing
Food and beverage production
Tourism Service Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
125
0.947
* Total Citation Counts Rankings
Ranking Based On Selection :221
agricultural sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
129
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :222
RF and mm-Wave Chip Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
81
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :223
Power Electronics and Electric Machines and Drives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
123
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :224
Urban Design
Urban & Architectural conservation
Architectural and environmental heritage
Landscape Architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
104
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :225
skull base
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
87
0.685
Nansy M. Fawzy
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
137
0.919
Mohammad M. Megahed
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
131
0.879
Metallic Antiquities
Treatment and Conservation of Antiquities
Protection of Metallic Surfaces
Inhibitors & Coatings
Corrosion of Metallic Antiquities
Farahat Gihan Shaaban
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
57
0.383
Walid Mohamed Abdel-Samad Khalifa
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
146
1.000
Mathematical modeling of Environmental Hydrology
water quality in watershed Rivers and Lakes
mathematical & physical modeling
Ahmed Osama
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
146
1.000
Electrical engineering
Amina Biomy
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
75
0.517
Mohamed Ahmed
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
132
0.917
Hospitality
Food Production and Service System
Hospital Management
Sustainability
Digital Skills
Rania Gaber
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
50
0.347
Hend Selim
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
119
0.832
SHAABAN ABDELAAL
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
73
0.514
Archaeometry - Analytical Chemistry - Conservation
Dayhom Albassel
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
57
0.407
parasitology(fish parasites) - invertebrates
Ghada M. Ezzat Ahmed|Ghada M. Ezzat, Ghada Ezzat
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
79
0.572
hematology
hemoglobin disorders
transfusion
molecular diagnostics
laboratory medicine
Khaled Mohyelden
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
86
0.628
Dalia Shafee
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
74
0.540
الخدمة الاجتماعية التنمية البشرية والمهنية التدريب المرأة والأسرة وا
Abd-El-Raheem Ta
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
8
0.058
Ayman Moustafa Abdel-Aziz
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
128
0.941
cell biology
Histopathology
cancer
nanobiotechnology
immunohistochemistry
Mahmoud M. Ali
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
119
0.881
Abdelrahman Ali|A. Ali
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
133
1.000
Agricultural Economics
Sustainable Resources management
Climate Change & Food security
Ahmed A. Morsi
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
132
1.000
Omar Qoura
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
125
0.947
Hospitality Management
Hospitality Marketing
Food and beverage production
Tourism Service Marketing
Ahmed Ramdan Abd El-Tawwab
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
129
0.992
Mohammed K. Ali
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
81
0.623
Ahmed Farhan
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
123
0.961
Mohga Embaby
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
104
0.819
Urban Design
Urban & Architectural conservation
Architectural and environmental heritage
Landscape Architecture
Sameh Amin
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
87
0.685