| 1 | ||
| Researcher: | Sinha, Pradip Kumar | |
| Guide: | Laha, CBurmon, A | |
| University: | University of North Bengal | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Panda, Pradip Kumar | |
| Guide: | Mishra, R S | |
| University: | Sambalpur University, Sambalpur | |
| Language: | English | |
| Shodhganga | ||