Wong*, Y.C., and S.Y. Lim. “Production of Bioethanol from Cogon Grass (Imperata Cylindrical)”. Asian Journal of Chemistry 29, no. 1 (October 29, 2016): 52–56. Accessed November 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/29_1_11.