C. Jemila, B. B. Saliha, and S. Udayakumar, “Evaluating the effect of phosphatic fertilizers on soil and plant P availability and maximising rice crop yield”, ORYZA, vol. 54, no. 3, Mar. 2018, Accessed: Jul. 22, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/OIJR/article/view/75877