Ruliarto, Heidi. “DOES PRODUCT QUALITY, WORD OF MOUTH INFLUENCE CONSUMER LOYALTY THROUGH CONSUMER SATISFACTION?”. Jurnal Ekonomi 12, no. 3 (July 7, 2023): 600–606. Accessed December 5, 2024. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/2175.