| 1 | ||
| Researcher: | Chen, Risa Parkordor | |
| Guide: | Yadav, A. K. | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Unnikrishnan, Remya | |
| Guide: | Arun Dev, Suma | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||