| 1 | |
| Researcher: | Sinha, Vijay Narayan |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Jha, Awadhesh Nandan |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Ray, Manasranjan |
| University: | University of Calcutta |
| Language: | English |
| 4 | |
| Researcher: | Mohan, N |
| University: | University of Madras |
| Language: | English |