| 1 | |
| Researcher: | Beevi, Nazeema, T. |
| Guide: | Chandran, C. |
| University: | University of Calicut, Kozhikode |
| Language: | English |
| 2 | |
| Researcher: | R, Zoramthanga |
| Guide: | Das, Gitasree |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 3 | |
| Researcher: | Singh, Alok Kumar |
| Guide: | Singh, G, N |
| University: | Indian School of Mines, Dhanbad |
| Language: | English |