| 1 | |
| Researcher: | Tripathi, Shiv Dutta | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 2 | |
| Researcher: | Jetley, Suriendra | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 3 | |
| Researcher: | Gupta, Rakesh | 
| University: | Banaras Hindu University | 
| Language: | Hindi |