“Building Customer Loyalty: The Role of Customer Experience and Product Quality Among Skintific Users in Kolaka”. INVEST : Jurnal Inovasi Bisnis dan Akuntansi 6, no. 1 (Maret 4, 2025): 110–117. Diakses Juli 30, 2026. https://journal.al-matani.com/index.php/invest/article/view/1227.