| 1 | |
| Researcher: | Chawla, Sandeep |
| Guide: | Chawla, Sandeep |
| University: | University of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Chawla, Surjeet Singh |
| Guide: | Mishra, Bhagirath |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |
| 3 | |
| Researcher: | Chawla, Madan Singh |
| University: | University of Rajasthan |
| Language: | English |