| 1 | ||
| Researcher: | Saraswathy, K | |
| Guide: | Seetha, S | |
| University: | University of Madras | |
| Language: | Tamil | |
| 2 | ||
| Researcher: | Saraswathy, K | |
| Guide: | Gopinath, A | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Saraswathy, K M | |
| Guide: | Rathnasamy, D | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||