GILAR RIZKY PRAYOGA; TINNEKE HERMINA; ALAM AVRIANTO. Pengaruh Kepuasan Konsumen dan Kualitas Pelayanan Terhadap Loyalitas Konsumen pada Diagonal Koffie. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 6, n. 9, p. 3329–3345, 2025. DOI: 10.47467/elmal.v6i9.8728. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/8728. Acesso em: 11 may. 2026.