| 1 | ||
| Researcher: | Balakrishnan, I S | |
| Guide: | Lakshmanan, A V | |
| University: | Tamil Nadu Dr M g R medical University | |
| Language: | English | |
| 2 | ||
| Researcher: | Balakrishnan I S | |
| Guide: | Lakshmanan A V | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Balakrishnan, I | |
| Guide: | Kulkarni, S B | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||