| 1 | |
| Researcher: | Yadav, Vinod Kumar |
| Guide: | Moonat, S C |
| University: | Vikram University |
| Language: | English |
| 2 | |
| Researcher: | M, J, Shanju |
| Guide: | Mathew, Leena |
| University: | Mahatma Gandhi University, Kottayam |
| Language: | English |
| 3 | |
| Researcher: | Sivavenkataramana, Konda |
| Guide: | Nagaraju Battu |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |