| 1 | |
| Researcher: | Prakash Rao, S |
| University: | Andhra University |
| Language: | Telugu |
| 2 | |
| Researcher: | Prakash, S Jaya |
| Guide: | Reddy, S Akki |
| University: | University of Madras |
| Language: | English |
| 3 | Marellapanta rachayatralu kadha sankalanam ithivaratha pariseelana |
| Researcher: | Prakash Rao, P Surya |
| University: | Potti Sreeramulu Telugu University |
| Language: | Telugu |