“Brand Loyalty : Peran Amplified Viral Marketing Dan Price Discount (Konsumen Rabbani Mall Online Bandung)”. Service Management Triangle: Jurnal Manajemen Jasa 7, no. 1 (September 15, 2025). Accessed April 19, 2026. http://ejurnal.ars.ac.id/index.php/jsj/article/view/1883.