| 1 | |
| Researcher: | Sanjeevi Krishna |
| Guide: | Balasubramanian, C |
| University: | University of Madras |
| Language: | Tamil |
| 2 | |
| Researcher: | Dhanaraj, A |
| Guide: | Vijayavenugopal, G |
| University: | Madurai Kamaraj University |
| Language: | Tamil |
| 3 | |
| Researcher: | Thangaraj P |
| University: | Annamalai University |
| Language: | Tamil |