TARIHORAN, M.; SUMANTIKA, A. ANALISIS PERBAIKAN VARIABILITAS KUALITAS PRODUK DONAT PADA UKM DONAT RAFAEL. Computer and Science Industrial Engineering (COMASIE), [S. l.], v. 11, n. 2, p. 81–89, 2025. DOI: 10.33884/comasiejournal.v11i2.9060. Disponível em: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/9060. Acesso em: 22 jan. 2025.