| 1 | |
| Researcher: | Jagdish Prasad |
| Guide: | Aryani, Sampati |
| University: | Patna University |
| Language: | Hindi |
| 2 | |
| Researcher: | Jha, Harivansh |
| Guide: | Pathak, Amresh |
| University: | Patna University |
| Language: | English |
| 3 | |
| Researcher: | Verma, Kalyaneshwari |
| University: | Patna University |
| Language: | Hindi |