Mishra, V K, and R Saha. “Soil Physical Behaviour and Rice (Oryza Sativa) Yield under Different Sources of Organics, Methods of Puddling and Zero Tillage”. The Indian Journal of Agricultural Sciences 78, no. 5 (May 5, 2008). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/9784.