Septiana Handayani Sagala, Sukaria Sinulingga, and Sugiharto. “THE INFLUENCE OF SERVICE QUALITY ON CUSTOMER LOYALTY (CASE STUDY AT CAFE UNCLE SAM LUBUK PAKAM)”. MORFAI JOURNAL, vol. 4, no. 3, Aug. 2024, pp. 702-10, doi:10.54443/morfai.v4i3.1902.