Citation Rankings
Highly Cited Researchers
Qatar Highly Cited Researchers Citation in Qatar Rankings 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
* Total Citation Counts Rankings
Ranking Based On Selection :1,076
Biology
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171
107
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :1,077
HVAC
Renewable Energy
Energy Efficiency
3D printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
170
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,078
(1) Internal combustion engines
(2) Premixed turbulent combustion
(3) Alternative fuel (4) Hydrogen storage and combustion
(5) Electric and hybrid electric vehicles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
166
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :1,079
Scientific Visualization
High Performance Computing
Extended Reality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
146
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :1,080
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
158
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :1,081
Environmental chemistry
sustainability
marine litter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
166
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :1,082
Genomics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
166
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :1,083
Restorative dentistry
endodontics
Regenerative endodontics
tissue engineering
dental trauma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
162
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :1,084
Transportation
Traffic
Simulation
Autonomous Vehicles
Driving Simulator
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
166
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,085
Medical Oncology
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
165
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,086
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
164
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :1,087
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
157
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :1,088
Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
128
0.776
* Total Citation Counts Rankings
Ranking Based On Selection :1,089
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
164
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,090
Islamic Finance
Fintech
Blockchain
Cryptocurrencies
Social Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
162
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :1,091
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
162
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :1,092
Water quality and characterization
environmental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
109
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :1,093
Microfluidics
HTHP Coreflooding
Natural surfactants
Nanofluids
Pore-scale physics.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
162
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,094
Mechanical Engineering
Sustainable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
138
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :1,095
Psychiatry nursing
NPS
Nursing Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
128
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :1,096
Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,097
Political science
gender issues
development studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
155
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :1,098
Islamic Banking & Finance
Circular Economy and Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
151
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :1,099
Pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,100
Biochemistry
molecular biology
genetics
immunology
microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Rankings
1,338,168
1,076
405
Ranking Based On Selection: 1,076
Fatima Al Naemi
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171
107
0.626
* Total Citation Counts Rankings
Rankings
1,338,999
1,077
198
Ranking Based On Selection: 1,077
Hamid Ikram
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
170
1.000
* Total Citation Counts Rankings
Rankings
1,341,901
1,078
406
Ranking Based On Selection: 1,078
Abdellatif M Sadeq
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
166
0.982
(1) Internal combustion engines
(2) Premixed turbulent combustion
(3) Alternative fuel (4) Hydrogen storage and combustion
(5) Electric and hybrid electric vehicles
* Total Citation Counts Rankings
Rankings
1,342,536
1,079
48
Ranking Based On Selection: 1,079
Ali Sheharyar
Texas A&M University at Qatar
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
146
0.864
Scientific Visualization
High Performance Computing
Extended Reality
* Total Citation Counts Rankings
Rankings
1,344,752
1,080
407
Ranking Based On Selection: 1,080
Essam Shabaan Mohamed Attia|Essam Attia
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
158
0.940
* Total Citation Counts Rankings
Rankings
1,346,777
1,081
408
Ranking Based On Selection: 1,081
Sarra N Dimassi
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
166
0.994
* Total Citation Counts Rankings
Rankings
1,346,821
1,082
199
Ranking Based On Selection: 1,082
Mona Abdi
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
166
0.994
Genomics
Bioinformatics
* Total Citation Counts Rankings
Rankings
1,347,045
1,083
409
Ranking Based On Selection: 1,083
Manal Matoug-Elwerfelli
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
162
0.970
Restorative dentistry
endodontics
Regenerative endodontics
tissue engineering
dental trauma
* Total Citation Counts Rankings
Rankings
1,349,075
1,084
410
Ranking Based On Selection: 1,084
Abdulkarim Almukdad
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
166
1.000
Transportation
Traffic
Simulation
Autonomous Vehicles
Driving Simulator
* Total Citation Counts Rankings
Rankings
1,351,695
1,085
146
Ranking Based On Selection: 1,085
Elias Tayar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
165
1.000
Medical Oncology
Public Health
* Total Citation Counts Rankings
Rankings
1,351,941
1,086
411
Ranking Based On Selection: 1,086
Mohammad Talal Houkan
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
164
0.994
Mechanical Engineering
* Total Citation Counts Rankings
Rankings
1,352,364
1,087
412
Ranking Based On Selection: 1,087
Elnaiem Ali Elobaid
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
157
0.952
* Total Citation Counts Rankings
Rankings
1,353,107
1,088
413
Ranking Based On Selection: 1,088
Bassam Abu Abbas
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
128
0.776
* Total Citation Counts Rankings
Rankings
1,354,337
1,089
147
Ranking Based On Selection: 1,089
Mhd Kutaiba Albuni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
164
164
1.000
* Total Citation Counts Rankings
Rankings
1,357,053
1,090
200
Ranking Based On Selection: 1,090
Ibrahim Musa Unal
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
162
0.994
Islamic Finance
Fintech
Blockchain
Cryptocurrencies
Social Finance
* Total Citation Counts Rankings
Rankings
1,357,053
1,090
148
Ranking Based On Selection: 1,091
Ashraf Hantouly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
162
0.994
* Total Citation Counts Rankings
Rankings
1,358,484
1,092
63
Ranking Based On Selection: 1,092
Nora Kuiper
Qatar Foundation
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
109
0.669
* Total Citation Counts Rankings
Rankings
1,359,470
1,093
49
Ranking Based On Selection: 1,093
Rizwan Muneer.
Texas A&M University at Qatar
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
162
1.000
Microfluidics
HTHP Coreflooding
Natural surfactants
Nanofluids
Pore-scale physics.
* Total Citation Counts Rankings
Rankings
1,360,481
1,094
201
Ranking Based On Selection: 1,094
Mohamoud Jama
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
138
0.852
Mechanical Engineering
Sustainable Energy
* Total Citation Counts Rankings
Rankings
1,360,674
1,095
149
Ranking Based On Selection: 1,095
Ashish Badnapurkar|Ashishkumar Badanapurkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
128
0.790
Psychiatry nursing
NPS
Nursing Practice
* Total Citation Counts Rankings
Rankings
1,364,835
1,096
414
Ranking Based On Selection: 1,096
Fathia Elleuch Lahyani
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
* Total Citation Counts Rankings
Rankings
1,365,316
1,097
415
Ranking Based On Selection: 1,097
Engi El Maghraby
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
155
0.969
Political science
gender issues
development studies
* Total Citation Counts Rankings
Rankings
1,365,475
1,098
416
Ranking Based On Selection: 1,098
Abdul Jalil Ibrahim
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
151
0.944
Islamic Banking & Finance
Circular Economy and Sustainability
* Total Citation Counts Rankings
Rankings
1,367,255
1,099
102
Ranking Based On Selection: 1,099
Basma Haris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Rankings
1,367,414
1,100
103
Ranking Based On Selection: 1,100
Duaa Ahmed Elhag
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
Biochemistry
molecular biology
genetics
immunology
microbiome