The Citation Rankings (Highly Cited Researchers) list 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: 1
Mineralogy
Clay mineralogy
Geoploymers
Natural Radwaste Analogues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,361
1,071
0.319
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Rock Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,758
1,275
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Mineral Engineering
Powder Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
431
0.425
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Mining Engineering - Mineral processing - Mineral ecnomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
605
352
0.582
* Total Citation Counts Rankings
Ranking Based On Selection: 5
College of petroleum and mining engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
420
0.991
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Exploration and Mineral Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
223
0.572
* Total Citation Counts Rankings
Ranking Based On Selection: 7
mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
193
0.666
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Mining Engineering
Numerical modelling in Geotechnical Engineering
Getechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
209
0.801
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Mining Engineering
Geotechnical Engineering
Arfificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
163
0.942
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Mining engineering
Mining getechnical
Slope stability
Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
142
0.826
* Total Citation Counts Rankings
Ranking Based On Selection: 11
mining engineering
mine ventilation
air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
94
0.560
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Mining engineering
Geo-technical engineering
tunneling
numerical_modelling_in_geotechnical_engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
128
0.766
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Mining Engineering & Environmental Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
77
0.550
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Water Networks
Hydrogen Networks
Chemical and Refinery Process Simulation
Biorefinery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Mining and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Extractive metallurgy
Hydrometallurgy
Electrometallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
36
0.429
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Mining and Metallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
5
0.125
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Recycling by-product
sustainable development
Mining Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Mining
phosphate waste rock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 21
mining
geology
geostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Mining pollution
Geochemistry
Mineralogy
Environmental mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Mining Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Mining and Minerals Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Mining processing
waste management
wastewater treatment
circular economy
sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Hani N Khoury
University of Jordan
Amman, Jordan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,361
1,071
0.319
Mineralogy
Clay mineralogy
Geoploymers
Natural Radwaste Analogues
Adel Al Ajmi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,758
1,275
0.462
Abdelzaher Abouzeid
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,014
431
0.425
Mineral Engineering
Powder Technology
Hussin Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
605
352
0.582
Mining Engineering - Mineral processing - Mineral ecnomics
Hudhaifa Hamzah
University of Mosul
Mosul, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
420
0.991
College of petroleum and mining engineering
Hani Alnawafleh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
223
0.572
Exploration and Mineral Processing
Khaled Rais
Université de Tébessa
Tébessa, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
193
0.666
Mohamed Fredj
Université de Bejaia
Wilaya, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
209
0.801
Mining Engineering
Numerical modelling in Geotechnical Engineering
Getechnical Engineering
Mohammed Mnzool Eldway
Taif University
Taif, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
163
0.942
Mining Engineering
Geotechnical Engineering
Arfificial intelligence
Saadoun Abderrazak
Université de Bejaia
Wilaya, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
142
0.826
Mining engineering
Mining getechnical
Slope stability
Modeling
Khaled Elnagdy
Suez University
Suez, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
94
0.560
mining engineering
mine ventilation
air pollution
Yamine Akardjoudje
Université de Bejaia
Wilaya, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
128
0.766
Mining engineering
Geo-technical engineering
tunneling
numerical_modelling_in_geotechnical_engineering
Serradj Tayeb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
77
0.550
Mining Engineering & Environmental Management
Walaa Mahmoud Shehata
Suez University
Suez, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
Water Networks
Hydrogen Networks
Chemical and Refinery Process Simulation
Biorefinery
Mouna Ettoumi
Mohammed VI Polytechnic University
Ben Guerir, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
Ashour Owais
Suez University
Suez, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
36
0.429
Extractive metallurgy
Hydrometallurgy
Electrometallurgy
Oussama Zerzour
Université de Tébessa
Tébessa, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
Abdelhakim Begar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
5
0.125
Bouachera Rachida
Université Cadi Ayyad Marrakech
Marrakech, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Recycling by-product
sustainable development
Mining Engineering
Safa Chlahbi
Mohammed VI Polytechnic University
Ben Guerir, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Mining
phosphate waste rock
Messaoud Mazari
Université de Bejaia
Wilaya, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
mining
geology
geostatistics
Hadj Arab Larbi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Mining pollution
Geochemistry
Mineralogy
Environmental mining
Ahmed Kamel
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Reham M. Farag
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Mining and Minerals Engineering
Abdelilah Bergani
Mohammed VI Polytechnic University
Ben Guerir, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Mining processing
waste management
wastewater treatment
circular economy
sustainability