| 1 | |
| Researcher: | Yadav, Suresh Prasad |
| Guide: | Yadav, R K P |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Suresh Prasad |
| University: | Magadh University |
| Language: | English |
| 3 | |
| Researcher: | Verma, Suresh Prasad |
| Guide: | Sural, D P |
| University: | Jadavpur University |
| Language: | English |