| 1 | ||
| Researcher: | Anna, Salley | |
| Guide: | Mohanan, N | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |
| 2 | ||
| Researcher: | George, Anna Neena | |
| Guide: | Kothari, R G | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |
| Shodhganga | ||