| 1 | ||
| Researcher: | Aboobacker, K P | |
| Guide: | Nadvi, S E a | |
| University: | University of Calicut | |
| Language: | English | |
| 2 | ||
| Researcher: | Baby, Sumam Aboobacker K P | |
| Guide: | Suresh, K P | |
| University: | Kannur University | |
| Language: | English | |
| 3 | ||
| Researcher: | Baby Sumam Aboobacker K.P | |
| Guide: | Suresh K.P | |
| University: | Kannur University | |
| Language: | English | |
| Shodhganga | ||