Djaelani Susanto, Kifni Yudianto, and Arif Fakhrudin. “Attributes Influencing Brand Loyalty: A Study of Products, Services, and Purchases”. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah 7, no. 8 (August 4, 2025): 3269 –. Accessed May 11, 2026. https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/8408.