| 1 | |
| Researcher: | Indira Devi, K |
| Guide: | Sharma, V S |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Indira Devi, A |
| Guide: | Sesharatnam, S |
| University: | Andhra University |
| Language: | Hindi |
| 3 | |
| Researcher: | Thalamala, Indira Devi |
| Guide: | Mani, K. Ratna Shiela |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |