| 1 | |
| Researcher: | Gupta, Sangam Lal |
| Guide: | Misra, J B |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Malani, Hiram K S |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Lal, Niharika |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | |
| Researcher: | Gupta, S L |
| University: | Banaras Hindu University |
| Language: | English |