| 1 | ||
| Researcher: | Surya L S ( ) | |
| Guide: | Devaki N G ( ) | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Varghese, Lovely ( | |
| Guide: | Devaki N G ( ) | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |
| Shodhganga | ||