ELVI, elvi rahmi; NAINGGOLAN, N. P. Pengaruh Relationship Marketing, Perceived Quality dan Servicescape Terhadap Loyalitas Pelanggan De’ Kampung Cafe . eCo-Buss, [S. l.], v. 5, n. 3, p. 946–959, 2023. DOI: 10.32877/eb.v5i3.632. Disponível em: https://jurnal.kdi.or.id/index.php/eb/article/view/632. Acesso em: 3 jul. 2024.