| 1 | |
| Researcher: | Lakshmi, P Rama |
| University: | Potti Sreeramulu Telugu University |
| Language: | English |
| 2 | |
| Researcher: | Vijaya, Lakshmi P |
| University: | Osmania University |
| Language: | Telugu |
| 3 | |
| Researcher: | Rajya Lakshmi, P |
| Guide: | Ramana Rao, Y V |
| University: | University of Hyderabad |
| Language: | Hindi |