Rana, S. S., S. K. Sharma, S. C. Negi, Rajju Priya Soni, and Mitu Katoch. 2015. “An Exploratory Study on Farm Diversification in Himachal Pradesh”. Himachal Journal of Agricultural Research 41 (1):66-72. https://www.hjar.org/index.php/hjar/article/view/110658.