| 1 | ||
| Researcher: | Padmavathi, G S | |
| Guide: | Behera, K S | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Padmavathi, Y | |
| Guide: | Dikshit, G S | |
| University: | Karnatak University | |
| Language: | English | |
| 3 | ||
| Researcher: | Naga, Padmavathi b | |
| Guide: | Reddy, B Sudhakara | |
| University: | Andhra University | |
| Language: | English | |