Quality Control Analysis in Minimizing Production Complaints at PT. Betts Indonesia with Statistical Process Control Method. JKIE (Journal Knowledge Industrial Engineering), [S. l.], v. 11, n. 3, p. 112–120, 2025. DOI: 10.35891/jkie.v11i3.6192. Disponível em: https://jurnal.yudharta.ac.id/v2/index.php/jkie/article/view/6192. Acesso em: 30 aug. 2026.