| 1 | ||
| Researcher: | Dash, Prasanta Kumar | |
| Guide: | Tripathy, Sebak | |
| University: | Sambalpur University, Sambalpur | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Gupta, Ravi Kumar | |
| Guide: | Nirmala, V. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||