| 1 | |
| Researcher: | Guruswamy, S |
| Guide: | Ramachandran, G |
| University: | University of Madras |
| Language: | Tamil |
| 2 | |
| Researcher: | Alexander, P C |
| University: | Annamalai University |
| Language: | English |
| 3 | |
| Researcher: | Chitnis, Krihsnaji Nageshrao |
| University: | Karnatak University |
| Language: | English |
| 4 | Socio economic and political aspects of the Punnapra: Vayalar uprising |
| Researcher: | Vijaya Nadha Kaimal, P K |
| Guide: | Ravindran, T K |
| University: | University of Kerala |
| Language: | English |