The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Sufyan Ullah Khan](https://cdn.adscientificindex.com/pictures/5c/4988276.jpg)
Environmental and Resource Economics
Agriculture Economics and Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
![Kea Sokvibol](https://cdn.adscientificindex.com/pictures/3d/4507998.jpg)
Educational Economics
Trade and Exports
Gravity Model
Technical Efficiency
The "Belt & Road" Initiative
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Sufyan Ullah Khan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Environmental and Resource Economics
Agriculture Economics and Management
Kea Sokvibol
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Educational Economics
Trade and Exports
Gravity Model
Technical Efficiency
The "Belt & Road" Initiative