| 1 | |
| Researcher: | Ram, Triloki Nath |
| Guide: | Rai, Kamala |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Ram, Triloki Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Ram Naresh |
| Guide: | Krishana, K P |
| University: | Magadh University |
| Language: | English |
| 4 | |
| Researcher: | Yadav, Ram Sakal Singh |
| University: | Magadh University |
| Language: | English |