| 1 | |
| Researcher: | Ramakrishnan, T V |
| Guide: | Thrivikraman, T |
| University: | Cochin University of Science and Technology |
| Language: | English |
| 2 | Semiotic and cognitive study of folk narratives of southern Tamil Nadu |
| Researcher: | Ramakrishnan, M |
| University: | Jawaharlal Nehru University |
| Language: | English |