| 1 | |
| Researcher: | Boonsin, Phramaha |
| Guide: | Jain, K C |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | singh, Rajiv Nayan Kishor |
| Guide: | shukla, Hari Shankar |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Tyagi, Lal Singh |
| Guide: | Prasad, Nand Kishore |
| University: | Magadh University |
| Language: | Hindi |
| 4 | |
| Researcher: | Shin, Sangwhan |
| Guide: | Bhattacharya, Bela |
| University: | University of Calcutta |
| Language: | Hindi |