| 1 | ||
| Researcher: | Sarkar, Sounik | |
| Guide: | Dasgupta, Anjan Kumar | |
| University: | University of Calcutta, Kolkata | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Naik, D. Venkateshwarlu | |
| Guide: | Naik, M. Jagadish | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||