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
transport
economics
environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
472
273
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :2
Transportation Planning
Traffic Modeling
Emission from Transport
Road Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
243
0.968
* Total Citation Counts Rankings
Ranking Based On Selection :3
transportation
electric vehicles
electric buses
transit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
90
0.989
Su Song
World Resources Institute (WRI)
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
472
273
0.578
transport
economics
environment
Ajinkya Sadashiv Mane
World Resources Institute (WRI)
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
243
0.968
Transportation Planning
Traffic Modeling
Emission from Transport
Road Safety
Ryan Sclar
World Resources Institute (WRI)
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
90
0.989
transportation
electric vehicles
electric buses
transit