| 1 | ||
| Researcher: | Sil, Rajashi | |
| Guide: | Chakrabarti, Abhay, Sankar | |
| University: | University of Calcutta, Kolkata | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | M, SureshKumar | |
| Guide: | N, RajeevKumar | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |