Citation Rankings
Highly Cited Researchers

Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) 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
Iran
Mohammad Reza Mohammad Shafiee
Environmental Science
Marine Pollution
Nanofilter
Biofuel
Environmental Nano-pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,702
970
0.570
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Iran
Farham Aminsharei فرهام امين شرعي|فرهام امين شرعي, farham amin sharee
Wastewater and sewage contaminants
Consequence modelling
Process Safety and Environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
108
0.837
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Iran
Meisam Jafari
Land Use Science
GIS/RS
Modelling
Renewable Energy
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
90
0.796
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Iran
Nastaran Mollazadeh نسترن ملازاده
environmental pollution
Heavy metals
water quality monitoring
HSE
EMS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
34
0.493
* Total Citation Counts Rankings
Rankings
492,874
Iran
6,413
25
Ranking Based On Selection: 1
Mohammad Reza Mohammad Shafiee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,702
970
0.570
Environmental Science
Marine Pollution
Nanofilter
Biofuel
Environmental Nano-pollution
* Total Citation Counts Rankings
Rankings
1,482,506
Iran
27,584
154
Ranking Based On Selection: 2
Wastewater and sewage contaminants
Consequence modelling
Process Safety and Environmental
* Total Citation Counts Rankings
Rankings
1,537,230
Iran
28,418
162
Ranking Based On Selection: 3
Meisam Jafari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
90
0.796
Land Use Science
GIS/RS
Modelling
Renewable Energy
Machine Learning
* Total Citation Counts Rankings
Rankings
1,727,290
Iran
31,931
200
Ranking Based On Selection: 4
Nastaran Mollazadeh نسترن ملازاده
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
34
0.493
environmental pollution
Heavy metals
water quality monitoring
HSE
EMS