S. El-Hassanin, Adel, Magdy R. Samak, Soliman R. Radwan, and Ghadir A. El-Chaghaby. “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, no. 3 (May 26, 2020): 283–289. Accessed April 30, 2024. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/240937.