| 1 | ||
| Researcher: | Vasani, Sureshbhai Vithalbhai | |
| Guide: | Chakrawal, Alok Kumar | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 2 | ||
| Researcher: | Roy, Tanmay Sinha | |
| Guide: | Mandal, NirupamaRoy, Joyanta Kumar | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| Shodhganga | ||