| 1 | ||
| Researcher: | Chakraborty, Subir Kumar | |
| Guide: | Singh, Dheer | |
| University: | Bundelkhand University | |
| Language: | Arabic | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ajimsha R S | |
| Guide: | Jayaraj M K | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||