Prayoga, G. (2023) “Pengaruh Price Perception, Product Quality dan Distribution Channel terhadap Brand Loyalty Kopi Kapal Api di Sidoarjo”, Jurnal Ekonomi dan Bisnis, 13(1), pp. 19–29. Available at: https://ebis-jurnal.unsuri.ac.id/index.php/ebis/article/view/98 (Accessed: 3 June 2026).