Marthosa, Sutida, Wirote Youravong, and Ekasit Anancharoenwong. “Influence of Pretreatments on Sustainability of Bioethanol Production from Napier Grass”. International Journal of Integrated Engineering 12, no. 5 (June 22, 2020): 197–202. Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/2753.