| 1 | ||
| Researcher: | Radhakrishnan, Rakhy | |
| Guide: | Jacob, P J | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 2 | ||
| Researcher: | Barik, Prasanta Kumar | |
| Guide: | Sarangi, Harihar | |
| University: | Sambalpur University, Sambalpur | |
| Language: | English | |
| Shodhganga | ||