| 1 | ||
| Researcher: | Rajsekharan, M K | |
| Guide: | Kunhikrishnan, V V | |
| University: | University of Calicut | |
| Language: | English | |
| 2 | ||
| Researcher: | Tessy Treesa Jose | |
| Guide: | Bhat, Sripathy M | |
| University: | Manipal University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Lalitha, N | |
| Guide: | Raja Kumar, B | |
| University: | Andhra University | |
| Language: | English | |
| Shodhganga | ||