| 1 | |
| Researcher: | Barua, Ranjit Kumar |
| Guide: | Tiwari, MaheshSen Gupta, Sudha |
| University: | University of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Sarao, K T S |
| Guide: | Sen Gupta, Sudha |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Sud, Meena |
| Guide: | Sen Gupta, Sudha |
| University: | University of Delhi |
| Language: | Hindi |