Iswendi, Iswendi, Iryani Iryani, Alpira Alpira, and Regi Fadila Putra. 2021. “Utilization of Cassava Processing Liquid Waste As Raw Material for Making Biodegradable Plastics With the Addition of Glycerol Plasticizer”. EKSAKTA: Journal of Sciences and Data Analysis 2 (2):88-98. https://doi.org/10.20885/EKSAKTA.vol2.iss2.art2.