| 1 | |
| Researcher: | Mrtyunjaya Rao, J |
| University: | Andhra University |
| Language: | Telugu |
| 2 | |
| Researcher: | Chalapathi Rao, J V |
| Guide: | Prabhavathi, G Y |
| University: | Acharya Nagarjuna University |
| Language: | Telugu |
| 3 | |
| Researcher: | Surya Prakasa Rao, J |
| University: | Andhra University |
| Language: | Telugu |