| 1 | ||
| Researcher: | Kuriakose, Shaji | |
| Guide: | Kurian, Tessy | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | B.Shaji | |
| Guide: | Dr. Tomy Mathew | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | P K, Shaji | |
| Guide: | Vora, A B | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||