| 1 | ||
| Researcher: | Kurian, Rajesh | |
| Guide: | Roy, Sam. Daniel | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 2 | ||
| Researcher: | Ittamalla, Rajesh | |
| Guide: | D V Srinivas Kumar | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||