| 1 | ||
| Researcher: | Gill, Jaspal Singh | |
| Guide: | Verma, M M | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 2 | ||
| Researcher: | Gill Jaspal Singh | |
| Guide: | Shahi Amandeep Singgh | |
| University: | Sant Longowal Institute of Engineering and Technology | |
| Language: | English | |
| Shodhganga | ||