“Customer Engagement Mediates Digital Marketing And Service Quality Determining Cafe Patron Loyalty: Keterlibatan Pelanggan Memediasi Pemasaran Digital Dan Kualitas Layanan Menentukan Loyalitas Kafe”. 2026. Indonesian Journal of Law and Economics Review 21 (4): 10.21070/ijler.v21i4.1726. https://doi.org/10.21070/ijler.v21i4.1726.