| 1 | |
| Researcher: | Nuchanarth, Lert |
| Guide: | Kaula, P N |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | B. S., Shilpa |
| Guide: | Padmamma, S. |
| University: | Kuvempu University, Shimoga |
| Language: | English |
| 3 | |
| Researcher: | Dhanakar, M Arul |
| Guide: | Krishnamoorthy, G |
| University: | Anna University |
| Language: | English |