| 1 | |
| Researcher: | Vijayalakshmi, V |
| Guide: | Shantha, M S |
| University: | University of Madras |
| Language: | Tamil |
| 2 | |
| Researcher: | Vijayalakshmi, Jadapulagoru |
| Guide: | Sreeramamurthy, K |
| University: | Andhra University |
| Language: | Telugu |
| 3 | |
| Researcher: | Vijayalakshmi, R |
| Guide: | Reddy, S Akki |
| University: | University of Madras |
| Language: | English |