| 1 | ||
| Researcher: | Patel, Sushil Kumar | |
| Guide: | Mishra, P K | |
| University: | Sambalpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Bedbak, Sangita Rani | |
| Guide: | Nayak, P. K. | |
| University: | Sambalpur University, Sambalpur | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Deal, Deborah Ann | |
| Guide: | Raman, K V | |
| University: | University of Madras | |
| Language: | English | |