| 1 | |
| Researcher: | Khajuria, Hem Raj |
| Guide: | Bassi, P S |
| University: | University of Jammu |
| Language: | English |
| 2 | |
| Researcher: | Garg, Hem Raj |
| Guide: | Singh, T H |
| University: | Punjab Agricultural University |
| Language: | English |
| 3 | |
| Researcher: | Sharma, Hem Raj |
| Guide: | Sharma, P P |
| University: | Dr Y S Parmar University of Horticulture and Forestry |
| Language: | English |