| 1 | ||
| Researcher: | Shyju, K | |
| Guide: | Ajitha, K and Mohanan, N | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Banerjee, Sibsankar | |
| Guide: | Roy, Asitananda | |
| University: | Rabindra Bharati University | |
| Language: | English | |