| 1 | |
| Researcher: | Goswami, Jyoti Prakash |
| Guide: | Bag, S P |
| University: | Jadavpur University |
| Language: | English |
| 2 | |
| Researcher: | Agarwal, Om Prakash |
| Guide: | Patel, P N |
| University: | Sambalpur University |
| Language: | English |
| 3 | |
| Researcher: | Dwivedi, Prem Prakash |
| Guide: | Misra, V S |
| University: | University of Lucknow |
| Language: | English |