Utilization of Rice Straw into Bioethanol through Biological Pathways Andhika Cahaya Titisan Sukma, Budiyono Budiyono and Ahmad Ni'matullah Al-Baarri E3S Web Conf., 448 (2023) 03003 Published online: 17 November 2023 DOI: 10.1051/e3sconf/202344803003