Neha, Raj Paul Sharma, Swapana Sepehya, Pardeep Kumar, and G. D. Sharma. “Influence of Potassium, Zinc and Boron on Productivity of Wheat In an Acid Alfisol”. Himachal Journal of Agricultural Research 43, no. 1 (June 1, 2017): 16–22. Accessed January 30, 2025. https://hjar.org/index.php/hjar/article/view/128430.