“Analisis Kepuasan Konsumen Dan Strategi Pemasaran Terhadap Probilitas Di Sektor Layanan Skincare COSRX”. Jurnal Multidisiplin West Science 3, no. 07 (July 22, 2024): 960–966. Accessed April 19, 2025. https://wnj.westsciences.com/index.php/jmws/article/view/1301.