| 1 | |
| Researcher: | Paswan, Manilal |
| Guide: | Raman, R K P |
| University: | Bhupendra Narayan Mandal University |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Aparna |
| Guide: | Singh, Surendra |
| University: | University of Lucknow |
| Language: | Hindi |
| 3 | |
| Researcher: | Agnihotri, Aparna Sunil |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | Hindi |