| 1 | ||
| Researcher: | Leo, Antony | |
| Guide: | Chacko, K C | |
| University: | University of Kerala | |
| Language: | English | |
| 2 | ||
| Researcher: | Tagore, Leo Antony | |
| Guide: | Marudanayagam, P | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Tagore, Leo Antony A | |
| Guide: | Marudanayagam, P | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||