Gupta, A.J., M. Feza Ahmad, and F.N. Bhat. 2010. “Studies on Yield, Quality, Water and Fertilizer Use Efficiency of Capsicum under Drip Irrigation and Fertigation”. Indian Journal of Horticulture 67 (02):213-18. https://journal.iahs.org.in/index.php/ijh/article/view/1764.