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
Municipal Solid Waste Management
Urban Air Quality
Noise Pollution
Noise Mapping
Sludge Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,270
3,465
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :2
Structures
Earthquake
Blast
Impact
Waste Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,164
3,941
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :3
Environmental Engg.
Natural wastewater treatment
Urban Utility
Industrial Wastewater Treatment
Environmental Health and Sust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,945
3,595
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :4
Off Shore Structure
Earthquake Engg. Wind Engg
Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,930
2,232
0.762
* Total Citation Counts Rankings
Ranking Based On Selection :5
climate change
structural optimization
genetic algorithm
reservoir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,741
1,301
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :6
stress
GPS
GIS
Wind
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,526
811
0.531
Kafeel Ahmad
Jamia Millia Islamia
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,270
3,465
0.657
Municipal Solid Waste Management
Urban Air Quality
Noise Pollution
Noise Mapping
Sludge Management
Mehtab Alam
Jamia Millia Islamia
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,164
3,941
0.946
Structures
Earthquake
Blast
Impact
Waste Materials
Sirajuddin Ahmed
Jamia Millia Islamia
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,945
3,595
0.911
Environmental Engg.
Natural wastewater treatment
Urban Utility
Industrial Wastewater Treatment
Environmental Health and Sust
Nazrul Islam
Jamia Millia Islamia
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,930
2,232
0.762
Off Shore Structure
Earthquake Engg. Wind Engg
Dynamics
Mohammed Sharif
Jamia Millia Islamia
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,741
1,301
0.475
climate change
structural optimization
genetic algorithm
reservoir
Shamshad Ahmad
Jamia Millia Islamia
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,526
811
0.531
stress
GPS
GIS
Wind
Environment