Lestari, Agis Wahyu, Ani Budi Astuti, and Suci Astutik. 2026. “MULTIVARIATE ROBUST MONITORING OF PLASTIC WASTE QUALITY USING PCA-BAYESIAN MEWMA CONTROL CHART”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan 20 (3), 2009-26. https://doi.org/10.30598/barekengvol20iss3pp2009-2026.