| 1 | |
| Researcher: | Krishnan, P |
| Guide: | Sanjeevi, N |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Krishnan Nadar, G |
| Guide: | Rajendran, N |
| University: | University of Kerala |
| Language: | English |
| 3 | |
| Researcher: | Viji, Chitra Krishnan |
| Guide: | Raman, K V |
| University: | University of Madras |
| Language: | English |