| 1 | ||
| Researcher: | Vinitha, M. | |
| Guide: | Krishna Gopi M. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | Agarwal, Ruchi | |
| Guide: | Das, SushrutYadava, Ram Lal | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| Shodhganga | ||