| 1 | ||
| Researcher: | Suseelan, M S | |
| Guide: | Joshua, C P | |
| University: | University of Kerala | |
| Language: | English | |
| 2 | ||
| Researcher: | Mahesh Palla | |
| Guide: | Murthy Y L N, Rama Devi B | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||