| 1 | |
| Researcher: | Namboothiripad, Usha |
| Guide: | Nair, P Somasekharan |
| University: | University of Kerala |
| Language: | English |
| 2 | The bjaktibhava in the works of Ezhuthachan and Poonthanam in a philosophical background |
| Researcher: | Usha, P |
| Guide: | S, Narayanan |
| University: | University of Calicut |
| Language: | Malayalam |
| 3 | The contributions of vivekodayam magazine to the social and cultural renaissance of Kerala |
| Researcher: | Usha, T K |
| Guide: | Karthikeyan, Shoranur |
| University: | University of Calicut |
| Language: | Malayalam |