| 1 | |
| Researcher: | Prasad, Kotu |
| Guide: | Krishna Rao, N V |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | Telugu |
| 2 | Mungamuri Devdas Ayyagari keerthanavagmayam samagra parisilana |
| Researcher: | Meka, Bhanu Prasad Kumar Babu |
| Guide: | Krupachary, G |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | Telugu |