Optimization of Cassava Starch–CMC–Glycerol Formulations for Enhanced Water Resistance of BiofilmsSiti Munfarida, Jefri Pandu Hidayat, Lasma Barbara Naibaho and Tatia Asnur SyafitriBIO Web Conf., 223 (2026) 01006DOI: https://doi.org/10.1051/bioconf/202622301006