| 1 | |
| Researcher: | Jha, Badri Narayan |
| University: | University of Mumbai |
| Language: | Hindi |
| 2 | |
| Researcher: | Prachandia, Mahendra Sagar |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 3 | |
| Researcher: | Singh, Rama |
| University: | University of Lucknow |
| Language: | English |
| 4 | |
| Researcher: | Singh, Triloki Nath |
| University: | University of Lucknow |
| Language: | Hindi |
| 5 | |
| Researcher: | Sinha, Randhir Prasad |
| University: | Patna University |
| Language: | Hindi |