| 1 | ||
| Researcher: | Babu, P Hemachandra | |
| Guide: | Anandan, K | |
| University: | Sri Venkateswara University | |
| Language: | Telugu | |
| 2 | ||
| Researcher: | Babu, Hemachandra | |
| Guide: | Anandan, K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 3 | ||
| Researcher: | Manimaran, G | |
| Guide: | Anandan, K | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||