| 1 | ||
| Researcher: | Sharma, Prem Chand | |
| Guide: | Sekhon, G S | |
| University: | Indian Institute of Technology-Delhi | |
| Language: | English | |
| 2 | ||
| Researcher: | Sharma, Prem Chand | |
| Guide: | Singh, Jagmohan | |
| University: | Dr Y S Parmar University of Horticulture and Forestry | |
| Language: | English | |
| 3 | ||
| Researcher: | Sharma, Prem Chand | |
| Guide: | Bhatnagar, S | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||