| 1 | ||
| Researcher: | Rao Kundeti, Lakshmi Srinivasa | |
| Guide: | Yadav, J.S. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | Arabic | |
| 2 | ||
| Researcher: | Pathak, Navendu Prakash | |
| Guide: | Yadav, Somnath | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 3 | ||
| Researcher: | Laxmanrao, Gaikwad Amrut | |
| Guide: | Pandey, Ganesh | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||