S. Mondal and G. C. Hazra, “Phosphorus build up in soil affecting zinc availability to plants in rice based cropping system”, ORYZA, vol. 55, no. 1, Mar. 2018, Accessed: Aug. 11, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/OIJR/article/view/78332