| 1 | ||
| Researcher: | Basu, Jaya | |
| Guide: | Ghosh, A M | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | T Jaya Lakshmi | |
| Guide: | S Durga Bhavani | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | V, V Jaya Rama Krishnaiah | |
| Guide: | Rao, K Mruthyunjaya | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |