| 1 | history of the origin and evaluation of Siddha cult in Tamil Nadu |
| Researcher: | Venkataraman, R |
| Guide: | Jegadeesan, NRajalakshmi, R |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | |
| Researcher: | Venkataraman, B |
| Guide: | Das, M N |
| University: | Utkal University |
| Language: | English |