| 1 | ||
| Researcher: | Darvemula, Madhuri | |
| Guide: | Vardhani, Viveka, V. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Nair, Praseeda, P | |
| Guide: | K, P, Meera | |
| University: | University of Calcutta, Kolkata | |
| Language: | English | |