Suman, B. M., and Sheeja K. Raj. “Availability and Uptake of Nutrients As Influenced by Levels and Schedule of Application in Upland Rice”. Journal of Tropical Agriculture 57, no. 2 (February 7, 2020). Accessed April 27, 2024. https://jtropag.kau.in/index.php/ojs2/article/view/645.