S. El-Hassanin, A. ., R. Samak, M. ., R. Radwan, S. ., & A. El-Chaghaby, G. . (2020). Preparation and Characterization of Biochar from Rice Straw and Its Application in Soil Remediation: DOI: 10.32526/ennrj.18.3.2020.27. Environment and Natural Resources Journal, 18(3), 283–289. Retrieved from https://ph02.tci-thaijo.org/index.php/ennrj/article/view/240937