| 1 | ||
| Researcher: | Bahera, Sachin Kumar | |
| Guide: | Gautam P.Lenka, Sarat Kumar | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| 2 | ||
| Researcher: | Shaji, E V | |
| Guide: | Venugopalan, K V | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||