| 1 | ||
| Researcher: | Sheena, N B | |
| Guide: | Aravindakshan, A | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sheena, N B ( | |
| Guide: | Aravindakshan, A (,) | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |
| Shodhganga | ||