| 1 | ||
| Researcher: | Suriyaprabha R | |
| Guide: | Fulekar, M H | |
| University: | Central University of Gujarat, Gandhinagar | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | P V, Vandana | |
| Guide: | Mathew, Suresh | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||