| 1 | |
| Researcher: | Boonsin, Phramaha |
| Guide: | Jain, K C |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Shukla, Aruna |
| Guide: | Samtani, N H |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Gupta, Anjali |
| University: | University of Calcutta |
| Language: | English |