| 1 | ||
| Researcher: | Uzma-Parveen Khwaja-Husain Bangi | |
| Guide: | Rao, A Venkateswara | |
| University: | Shivaji University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Shwetabh, Kumar | |
| Guide: | Kaushal Kumar | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 3 | ||
| Researcher: | Das, Putul | |
| University: | University of Calcutta | |
| Language: | English | |