| 1 | ||
| Researcher: | Nailwal, Kewal Krisahan | |
| Guide: | Nailwal, K.N. | |
| University: | Maharshi Markandeshwar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Aggarwal, Shefali | |
| Guide: | Gupta, Deepak | |
| University: | Maharshi Markandeshwar University | |
| Language: | English | |