Anggita Nahwa Firdausi, Tuti Asmala. The Effect of Product Quality and Brand Image on Customer Loyalty For Tuff Puff Products at Happy go Lucky Bandung. Escalate [Internet]. 2026 Feb. 11 [cited 2026 Feb. 20];4(01):28-34. Available from: https://journal.takaza.id/index.php/escalate/article/view/440