Mini Review: Potential Utilization of Cassava Peel Waste as Raw Material for Bio Briquettes Production in IndonesiaGema Fitriyano, Ismiyati Ismiyati, Irfan Purnawan, Rapidah Othman and Raihan Fajar RamadhanE3S Web Conf., 432 (2023) 00011DOI: https://doi.org/10.1051/e3sconf/202343200011