SARI, Surya Puspita; MAIYASTRI, Maiyastri; DEVIANTO, Dodi. THE MIXED UNIVARIATE CONTROL CHART EWMA AND CUSUM FOR FLAVOUR PRODUCTION QUALITY PROCESS MONITORING. Jurnal Matematika UNAND, [S. l.], v. 13, n. 4, p. 309–315, 2024. DOI: 10.25077/jmua.13.4.309-315.2024. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/1220. Acesso em: 2 nov. 2026.