Rahmadhia, S.N., Septiani, I.N., Fitriani, A. and Putri, S.K. 2025. Characterization of Intelligent Packaging from Chitosan-Cassava Starch with Butterfly Pea Flower Extract and Gambier Catechin as Freshness Sensor. Trends in Sciences. 23, 4 (Dec. 2025), 12075. DOI:https://doi.org/10.48048/tis.2026.12075.