| 1 | |
| Researcher: | Kumar, Anil |
| Guide: | Pandian Suresh E |
| University: | Indian School of Mines, Dhanbad |
| Language: | English |
| 2 | |
| Researcher: | Hasan, Rubaiya |
| Guide: | Saha, Nirmalendu |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 3 | |
| Researcher: | Tariang, Kermi-u |
| Guide: | Das, B. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |