| 1 | ||
| Researcher: | Singh, Mahinder | |
| Guide: | Srivastava, L S | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Mahinder | |
| Guide: | Kumar, Pardeep | |
| University: | Himachal Pradesh University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Singh, Mahinder Pal | |
| Guide: | Singh, Gurdev | |
| University: | Punjabi University | |
| Language: | English | |
| 4 | ||
| Researcher: | Singh, Mahinder Pal | |
| Guide: | Gupta, Baldev Raj | |
| University: | University of Jammu | |
| Language: | English | |