Friti Sinta, Prihatin Lumbanraja, and Beby Karina F. Sembiring, “THE IMPACT OF BRAND TRUST AND PERCEIVED QUALITY ON BRAND LOYALTY IN MEDIATION CUSTOMER SATISFACTION: A CASE STUDY OF KOPI KENANGAN CONSUMERS IN MEDAN CITY”, IJERLAS, vol. 3, no. 5, pp. 1555–1571, Jul. 2023.