| 1 | Critical edition of Ramacharitam with a historical introduction and lexicon |
| Researcher: | Purushothaman Nair, M M |
| Guide: | Narayana Pilllai, P K |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Mukudan, N |
| Guide: | Nair, K Ramachandran |
| University: | University of Kerala |
| Language: | English |
| 3 | foreign influence on theatrical arts of Kerala with special reference to Chavittunatakam |
| Researcher: | Chummar, C T |
| Guide: | Pillai, P K Narayana |
| University: | University of Kerala |
| Language: | English |
| 4 | study of missionary Malayalam prose with special reference to Varthamanappusthakam |
| Researcher: | Samuel, C O |
| Guide: | Pillai, P K Narayana |
| University: | University of Kerala |
| Language: | English |
| 5 | |
| Researcher: | Ramchandran Pillai, T G |
| University: | University of Kerala |
| Language: | English |
| 6 | |
| Researcher: | Sukumara Pillai, K |
| Guide: | Velayudhan Pillai, P V |
| University: | University of Kerala |
| Language: | English |