SYAFRINA, M.; AMALIAH, R. . ANALISIS KONSEP RELATIONSHIP MARKETING, STORE ATMOSPHERE DAN SERVICE QUALITY DALAM MENGOPTIMALKAN CUSTOMER LOYALTY PADA J.CO DONUTS & COFFEE DI KOTA BATAM. Jurnal Bisnis Mahasiswa, [S. l.], v. 3, n. 1, p. 13–28, 2023. DOI: 10.60036/jbm.v3i1.102. Disponível em: https://jurnalbisnismahasiswa.com/index.php/jurnal/article/view/102. Acesso em: 26 jan. 2025.