| 1 | ||
| Researcher: | V G, Rajalekshmi | |
| Guide: | M S, Samuel | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kovoor, Rajimol A | |
| Guide: | Raju, G | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||