Pengaruh Price Perception, Product Quality dan Distribution Channel terhadap Brand Loyalty Kopi Kapal Api di Sidoarjo. Jurnal Ekonomi dan Bisnis, [S. l.], v. 13, n. 1, p. 19–29, 2023. Disponível em: https://ebis-jurnal.unsuri.ac.id/index.php/ebis/article/view/98. Acesso em: 30 aug. 2025.