| 1 | ||
| Researcher: | Abraham, Thampy | |
| Guide: | Jacob, Mercy KSebastian, Souriar | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Phadatare,Narayan Maruti | |
| Guide: | Kharat,Vilas | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||