Najmus Tsaqib, Iskandarini, Beby Karina Fawzeea Sembiring. ANALYSIS OF THE INFLUENCE OF PRODUCT QUALITY AND SERVICE QUALITY ON CUSTOMER LOYALTY MEDIATED BY CUSTOMER SATISFACTION AT KAFE KUDU, JALAN SEI PETANI, MEDAN CITY. MORFAI [Internet]. 2025 Dec. 23 [cited 2026 Jun. 5];6(1):751-6. Available from: https://radjapublika.com/index.php/MORFAI/article/view/4726