| 1 | ||
| Researcher: | Lakshmanan, K | |
| Guide: | Sekar, K G | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Lakshmanan, K | |
| Guide: | Nakkiran, S | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Lakshmanan, K K | |
| University: | University of Madras | |
| Language: | English | |