| 1 | ||
| Researcher: | Thanawala, Pratik Kanaiyalal | |
| Guide: | Pareek, Jyoti | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Nandi, Mahendra | |
| Guide: | Mukherjee, Vivekananada | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |