| 1 | ||
| Researcher: | Challa, Radhika | |
| Guide: | K, Ratna Shiela Mani | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | Arabic | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sreeja, V N | |
| Guide: | Sankaran, P G | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||