| 1 | |
| Researcher: | Sarkar, Sunil Kumar |
| University: | University of Calcutta |
| Language: | English |
| 2 | |
| Researcher: | Singhal, Sunil Kumar |
| Guide: | Nanda, V SAggrawal, B K |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Chaudhary, Sunil Kumar |
| Guide: | Trigunayat, G C |
| University: | University of Delhi |
| Language: | English |