Citation Rankings
Highly Cited Researchers
University of Samarra Highly Cited Researchers Citation 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
Biology - Human Physiology - Reproductive Physiology - Infertility -
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
1,264
0.980
* Total Citation Counts Rankings
Ranking Based On Selection :2
Biometric Technologies
Image Processing
Information Security
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
894
870
0.973
* Total Citation Counts Rankings
Ranking Based On Selection :3
Microbiology/Molecular Biology/Biochemistry/Immunomolecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
100
0.228
* Total Citation Counts Rankings
Ranking Based On Selection :4
Agriculture and Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
231
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :5
Mechanical Engineering
Materials Engineering Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
230
0.723
* Total Citation Counts Rankings
Ranking Based On Selection :6
MOLECULAR BIOLGY
PCR
GENE
BIOCHEMICAL and Sequence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
271
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :7
plasma physics (solid state physics)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
55
0.213
* Total Citation Counts Rankings
Ranking Based On Selection :8
dosage form design
natural product formulation
drug delivery system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
202
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :9
Mechanical Engineering- CAD modelling- Advanced manufacturing Processes- Hybrid cryogenic/ MQL machining of Ti-6Al-4Valloy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
207
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
153
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :11
phytochemistry
enzymology
experimental studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
136
0.877
* Total Citation Counts Rankings
Ranking Based On Selection :12
Biochemistry
Clinical
Bioinorganic
Phytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
137
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :13
القرآن الكريم وتفسيره
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
26
0.188
* Total Citation Counts Rankings
Ranking Based On Selection :14
Transportation and Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
127
0.941
* Total Citation Counts Rankings
Ranking Based On Selection :15
Inorganic chemistry
coordination complex
DFT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
133
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Soil microbiology
Biofertilizer
Bioremedation
Molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
120
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :17
Theoretical Nuclear physics
Nuclear structure
Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
68
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :18
Pollution
Soil Contamination
Environmental Physiology
Wastwater Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
112
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :19
Environmental Engineering
Environmental Biotechnology
water and wastewater
solid waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
99
0.876
* Total Citation Counts Rankings
Ranking Based On Selection :20
Environment
Ecology
Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
66
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :21
Civil/Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
79
0.782
* Total Citation Counts Rankings
Ranking Based On Selection :22
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
* Total Citation Counts Rankings
Ranking Based On Selection :23
Sedimentology
Reservoir Characterization
Environmental Geology
Soil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
English
Literature
translation
language
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
44
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :25
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
66
1.000
* Total Citation Counts Rankings
Rankings
576,790
347
1
Ranking Based On Selection: 1
Mohammed Ahmed Mustafa
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
1,264
0.980
Biology - Human Physiology - Reproductive Physiology - Infertility -
* Total Citation Counts Rankings
Rankings
707,476
551
2
Ranking Based On Selection: 2
Shihab A Shawkat
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
894
870
0.973
Biometric Technologies
Image Processing
Information Security
Computer Science
* Total Citation Counts Rankings
Rankings
956,374
1,224
3
Ranking Based On Selection: 3
Taha Al Samarrai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438
100
0.228
Microbiology/Molecular Biology/Biochemistry/Immunomolecular Biology
* Total Citation Counts Rankings
Rankings
1,039,525
1,648
4
Ranking Based On Selection: 4
Ghassan F Al Samarrai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
231
0.651
* Total Citation Counts Rankings
Rankings
1,082,773
1,872
5
Ranking Based On Selection: 5
Riyadh A Al-Samarai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
230
0.723
Mechanical Engineering
Materials Engineering Nanotechnology
* Total Citation Counts Rankings
Rankings
1,143,896
2,226
6
Ranking Based On Selection: 6
Marwan Q Al-Samarraie
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
271
0.993
MOLECULAR BIOLGY
PCR
GENE
BIOCHEMICAL and Sequence
* Total Citation Counts Rankings
Rankings
1,168,735
2,390
7
Ranking Based On Selection: 7
Mohammed Shareef Mohammed
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
55
0.213
* Total Citation Counts Rankings
Rankings
1,199,658
2,622
8
Ranking Based On Selection: 8
Harith Jameel Mahdi Alsammarraie
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
202
0.845
dosage form design
natural product formulation
drug delivery system
* Total Citation Counts Rankings
Rankings
1,258,844
3,118
9
Ranking Based On Selection: 9
İhsan Ali Mustafa Al-Samarrai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
207
1.000
Mechanical Engineering- CAD modelling- Advanced manufacturing Processes- Hybrid cryogenic/ MQL machining of Ti-6Al-4Valloy
* Total Citation Counts Rankings
Rankings
1,322,940
3,747
10
Ranking Based On Selection: 10
Sataa Mohammad
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
153
0.860
* Total Citation Counts Rankings
Rankings
1,381,553
4,356
11
Ranking Based On Selection: 11
Rafah Razooq Hameed Al-Samarrai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
136
0.877
* Total Citation Counts Rankings
Rankings
1,426,991
4,860
12
Ranking Based On Selection: 12
Othman Rashid Al Samarrai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
137
0.986
* Total Citation Counts Rankings
Rankings
1,432,420
4,926
13
Ranking Based On Selection: 13
عبدالعزيز عبدالمجيد حمد
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
26
0.188
* Total Citation Counts Rankings
Rankings
1,439,806
5,004
14
Ranking Based On Selection: 14
Raed Abdullah Hasan
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
127
0.941
* Total Citation Counts Rankings
Rankings
1,445,399
5,070
15
Ranking Based On Selection: 15
Osama Ahmed Yaseen
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
133
1.000
Inorganic chemistry
coordination complex
DFT
* Total Citation Counts Rankings
Rankings
1,484,886
5,561
16
Ranking Based On Selection: 16
Wael M Mahdi
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
120
0.992
Soil microbiology
Biofertilizer
Bioremedation
Molecular biology
* Total Citation Counts Rankings
Rankings
1,504,195
5,808
17
Ranking Based On Selection: 17
Anwer A Al-Samarraie
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
68
0.586
Theoretical Nuclear physics
Nuclear structure
Simulation
* Total Citation Counts Rankings
Rankings
1,512,908
5,902
18
Ranking Based On Selection: 18
Baraa Mohammed Ibrahim Al-Hilali
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
112
0.991
Pollution
Soil Contamination
Environmental Physiology
Wastwater Treatment
* Total Citation Counts Rankings
Rankings
1,513,898
5,917
19
Ranking Based On Selection: 19
Ali A Habeeb
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
99
0.876
Environmental Engineering
Environmental Biotechnology
water and wastewater
solid waste management
* Total Citation Counts Rankings
Rankings
1,555,875
6,511
20
Ranking Based On Selection: 20
Rana İbrahim Khaleel
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
66
0.647
Environment
Ecology
Pollution
* Total Citation Counts Rankings
Rankings
1,559,304
6,562
21
Ranking Based On Selection: 21
Abbas Hadi Abbas
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
79
0.782
* Total Citation Counts Rankings
Rankings
1,673,468
8,400
22
Ranking Based On Selection: 22
Mukhlif Mohsin Slaihim
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
* Total Citation Counts Rankings
Rankings
1,686,120
8,641
23
Ranking Based On Selection: 23
Mustafa A Theyab
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
Sedimentology
Reservoir Characterization
Environmental Geology
Soil
* Total Citation Counts Rankings
Rankings
1,689,520
8,700
24
Ranking Based On Selection: 24
Hadher Hussein
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
44
0.611
English
Literature
translation
language
* Total Citation Counts Rankings
Rankings
1,717,121
9,184
25
Ranking Based On Selection: 25
Liqaa H. Alsamarrai
University of Samarra
Samarra, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
66
1.000