| 1 | ||
| Researcher: | Vijayakumari, P | |
| Guide: | Reddy, D C | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2 | ||
| Researcher: | Vijayalakshmi, P | |
| Guide: | Ramana Rao, K V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 3 | ||
| Researcher: | Indiramma, P | |
| Guide: | Sinha, S K | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Mohan Reddy, P | |
| Guide: | Kameswari, M | |
| University: | Kakatiya University | |
| Language: | English | |
| 5 | ||
| Researcher: | Achan, P Dhananjayan Kuttan | |
| University: | University of Madras | |
| Language: | English | |