| 1 | |
| Researcher: | Singhal, Gireesh Mohan |
| Guide: | Sharma, R PDas, K K |
| University: | Dibrugarh University |
| Language: | English |
| 2 | |
| Researcher: | Sarkar, Rajib |
| Guide: | Mukhopadhyay, Chhanda |
| University: | University of Calcutta, Kolkata |
| Language: | English |
| 3 | |
| Researcher: | Kolluru, Aravinda Kumar |
| Guide: | Vishwakarma, Ram |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |