| 1 | ||
| Researcher: | Patel, Ram Narayan | |
| Guide: | Nayak, Laxman Prasad | |
| University: | Sambalpur University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sharma, Rajendra Prasad | |
| Guide: | Nayak, Laxman Prasad | |
| University: | Sambalpur University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Biswakaema, Rdhakrushna | |
| Guide: | Nayak, Laxman Prasad | |
| University: | Sambalpur University | |
| Shodhganga | ||