| 1 | |
| Researcher: | Nanda, S |
| Guide: | Das, G |
| University: | Sambalpur University |
| Language: | English |
| 2 | |
| Researcher: | Nanda, Vinod |
| Guide: | Sarkar, A KSubramanyam, D |
| University: | Postgraduate Institute of Medical Education and Research |
| Language: | English |
| 3 | |
| Researcher: | Nanda, R K |
| Guide: | Girijesh Govil |
| University: | University of Mumbai |
| Language: | English |