| 1 | Rules of verbal cognition with speical reference to the vyutpattivada of Gadadhara |
| Researcher: | Sundaran, N |
| Guide: | Vijayan, K |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Narayanan, T K |
| Guide: | Parameswaran Unni, N |
| University: | University of Kerala |
| Language: | English |