Astantika, Nidya, Lie Othman, and Syofiatul Safitri. “Pengaruh Kualitas Pelayanan Dan Store Atmosphere Terhadap Loyalitas Konsumen Pada Kafe Lantai Dua Coffee Dan Resto Siak Sri Indrapura”. eCo-Buss 5, no. 3 (April 10, 2023): 1115–1123. Accessed November 24, 2024. https://jurnal.kdi.or.id/index.php/eb/article/view/716.