B. S. Ghanghas , M. S. Nain and J S Malik. “Adoption of Post-Harvest Management Practices by Vegetable Growers in Haryana State”. Indian Journal of Extension Education, vol. 53, no. 1, Mar. 2017, pp. 104-10, https://epubs.icar.org.in/index.php/IJEE/article/view/143927.