HAMIDAH, I.; HAMID, A.; KHAULASARI, H. Analysis of Industrial Waste Quality Control Using Generalized Variance and Hotelling’s T2 Control Diagram Methods . Enthusiastic : International Journal of Applied Statistics and Data Science, [S. l.], v. 5, n. 1, p. 78–87, 2025. DOI: 10.20885/enthusiastic.vol5.iss1.art8. Disponível em: https://journal.uii.ac.id/ENTHUSIASTIC/article/view/37487. Acesso em: 16 feb. 2026.