| 1 | ||
| Researcher: | Revathi, A | |
| Guide: | Venkateswarlu, V | |
| University: | Osmania University | |
| Language: | English | |
| 2 | ||
| Researcher: | Revathi, R | |
| Guide: | Lalithakumari, D | |
| University: | University of Madras | |
| Language: | English | |
| 3 | ||
| Researcher: | Revathi, M L | |
| Guide: | Patel, J D | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||