| 1 | ||
| Researcher: | Jacob, Jaison, P | |
| Guide: | V, C, Harris | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 2 | ||
| Researcher: | Vijayan, A V | |
| Guide: | Krishnan, K M | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Iyer, Annapoorna | |
| Guide: | T.C., Brindha Kumari | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 4 | ||
| Researcher: | Patnaik, Suchona | |
| Guide: | Mohanty, Ashok Kumar | |
| University: | Siksha O Anusandhan University | |
| Language: | English | |