| 1 | |
| Researcher: | Singh, Mahendra |
| Guide: | Khan, Maqbool Hasan |
| University: | Aligarh Muslim University |
| 2 | |
| Researcher: | Singh, Mahendra Kumar |
| Guide: | Dixit, B V |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Mahendra Pal |
| Guide: | Bivalkar, R V |
| University: | University of Pune |
| Language: | Hindi |
| 4 | |
| Researcher: | Singh, Mahendra Pratap |
| Guide: | Singh, Ayodhya |
| University: | Banaras Hindu University |
| Language: | English |
| 5 | |
| Researcher: | Singh, Mahendra Pratap |
| University: | Banaras Hindu University |
| Language: | English |