ZACHARY DYTA MUHAMMAD ZIDAND NASARU. PENGARUH KUALITAS PELAYANAN DAN HARGA TERHADAP LOYALITAS PELANGGAN DI CAFE ANGKRINGAN ROPITA. Journal of Innovation Research and Knowledge, [S. l.], v. 4, n. 7, p. 5185–5194, 2024. Disponível em: https://mail.bajangjournal.com/index.php/JIRK/article/view/9229. Acesso em: 5 jul. 2025.