| 1 | ||
| Researcher: | Mamatha, S | |
| Guide: | Das, Dibakar and Johnson, Roy | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Soumya, C C | |
| Guide: | Narayankutty, Sunil K and George, K E | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||