| 1 | |
| Researcher: | Venkateswarlu, Chintalapudi |
| Guide: | Ratnavali, B |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | critical study of the life and sanskritanas of Tyagaraja and Ramadas |
| Researcher: | Durga Rani, Y V S A |
| Guide: | Ratnavali, B |
| University: | Banaras Hindu University |
| Language: | Telugu |