| 1 | |
| Researcher: | Thakur, Amrendra |
| Guide: | Sharma, N K |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |
| 2 | |
| Researcher: | Jha, Amrendra |
| Guide: | Jha, Dev Narayan |
| University: | Kameshwara SINGH DARBHANGHA SANkrit University |
| Language: | English |