| 1 | ||
| Researcher: | Hafzat, C P | |
| Guide: | Vijaykumaran, C P V | |
| University: | Kannur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Hafsath, C P | |
| Guide: | Vijayakumaran, C P V | |
| University: | Kannur University | |
| Language: | Arabic | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Gopika, K K | |
| Guide: | M, Aravindan | |
| University: | Kannur University | |
| Language: | English | |