| 1 | |
| Researcher: | Singh, Mahendra Pratap |
| Guide: | Agrawal, D K |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Pushkar Raj |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Kulkarni, Ashok Purshottam Rao |
| Guide: | Sathey, P V |
| University: | Dr Babasaheb Ambedkar Marathwada University |
| Language: | English |