| 1 | Bhishma sahni ke natakom mei yug chethna aur natakiya samvedana | |
| Researcher: | Geetha, M S | |
| Guide: | Krishnan Nair, P V | |
| University: | Sree Sankaracharya University of Sanskrit | |
| Shodhganga | ||
| 2 | Regional novels in Hindi with special reference to Phaniswarnath Renu | |
| Researcher: | Babu, T C | |
| Guide: | Krishnan Nair, P V | |
| University: | Sree Sankaracharya University of Sanskrit | |
| Shodhganga | ||