“ANALISIS MUTU PRODUK DALAM RANGKA PENCAPAIAN VOLUME PENJUALAN DI PT. PARDIC JAYA CHEMICALS”, MZK, vol. 9, no. 2, hlm. 151–162, Jul 2018, Diakses: 16 April 2026. [Daring]. Tersedia pada: https://ijc.ilearning.co/index.php/mozaik/article/view/866