| 1 | Prehistory and early history of South Kerala with special reference to district Kollam |
| Researcher: | Hari Shankar, B S |
| Guide: | Misra, V N |
| University: | University of Pune |
| Language: | English |
| 2 | |
| Researcher: | Pandey, Naina |
| University: | Banaras Hindu University |
| Language: | Hindi |