Abrol, Ghan Shyam, K. S. Thakur, Ranjit Pal, and Shailja Punetha. 2017. “Role of Calcium in Maintenance of Postharvest Quality of Horticultural Crops”. International Journal of Economic Plants 4 (May, 2):088-093. https://www.ojs.pphouse.org/index.php/IJEP/article/view/4507.