| 1 | |
| Researcher: | Nagarajan, S |
| Guide: | Sabarathinam, P L |
| University: | Annamalai University |
| 2 | Message and mission of the sangita and sahitya of tyagaraja's compositions in the six major ragas |
| Researcher: | Shantha Nagarajan |
| Guide: | Shanth, Nagarajan |
| University: | University of Delhi |
| Language: | English |