Suratman, Jumadi, et al. “ANALISA BIAYA KEGAGALAN TERHADAP KUALITAS MEBEL (FURNITURE) DENGAN METODE COST OF POOR QUALITY DI CV. FAST AKSARA MULTIMEDIA”. Jurnal Simetri Rekayasa, vol. 2, no. 2, Oct. 2020, pp. 160-2, https://jurnal.harapan.ac.id/index.php/JSR/article/view/684.