| 1 | ||
| Researcher: | Surinder, Kumar | |
| Guide: | Pandey, V C | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Bhakari, Surinder Kumar | |
| Guide: | Bajpai, K D | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| 3 | ||
| Researcher: | Gupta, Surinder Kumar | |
| Guide: | Pandey, L PRavinder Kumar | |
| University: | Himachal Pradesh University | |
| Language: | English | |