| 1 | |
| Researcher: | Arivunambi, A |
| Guide: | Pillai, M Shanmugam |
| University: | Madurai Kamaraj University |
| Language: | Tamil |
| 2 | |
| Researcher: | Pillai, T Neelakanda |
| Guide: | Subramanian, S V |
| University: | University of Madras |
| Language: | Tamil |
| 3 | |
| Researcher: | Rajagopalan, R |
| University: | Madurai Kamaraj University |
| Language: | Tamil |
| 4 | |
| Researcher: | Raveendrana, K |
| Guide: | Vijayavenugopalan, G |
| University: | Madurai Kamaraj University |
| Language: | Tamil |