and Rajan Bhatt, M.J. Singh, Vivek Sharma*. “Bio-Efficacy of Polymer Coated Urea on Nitrogen Use Efficiency and Yield of Maize (Zea Mays L.)”. Journal of the Indian Society of Soil Science 68, no. 4 (February 26, 2021). Accessed June 5, 2026. https://epubs.icar.org.in/index.php/JISSS/article/view/110859.