| 221 | ||
| Researcher: | Varikuti, Bhanu Venkata Naga Prasad | |
| Guide: | Prasad, K Siva | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 222 | Mungamuri Devdas Ayyagari keerthanavagmayam samagra parisilana | |
| Researcher: | Meka, Bhanu Prasad Kumar Babu | |
| Guide: | Krupachary, G | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | Telugu | |
| 223 | ||
| Researcher: | Singh, Bhanu Pratap Nathu Ram Yadav | |
| Guide: | Behera, B K | |
| University: | Maharshi Dayanand University | |
| Language: | English | |