| 1 | |
| Researcher: | Gupta, Hari Shankar |
| Guide: | Chowdhury, K N |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 2 | |
| Researcher: | Pandey, Hari Nandan |
| University: | Magadh University |
| Language: | English |
| 3 | |
| Researcher: | Srivastava, Hari Gopal |
| Guide: | Rao, V B |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |