| 1 | |
| Researcher: | Krishna, Gopal |
| Guide: | Maity, DebabrataVenu, P |
| University: | University of Calcutta, Kolkata |
| Language: | English |
| 2 | |
| Researcher: | Garg, Om Krishna |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Khare, Krishna Behari |
| University: | Banaras Hindu University |
| Language: | English |