Narwal, Satybhan Singh, Monu Kumar, and Virendra Singh. “Effect of Zinc and Boron and on Grain Quality of Maize (Zea Mays L.)”. Indian Journal of Agronomy 70, no. 1 (April 13, 2026). Accessed June 24, 2026. https://pub.isa-india.in/index.php/ija/article/view/5969.