Delviera S, Evelina TY. THE EFFECT OF BRAND IMAGE AND PRODUCT QUALITY ON PURCHASE DECISIONS IN J.CO DONUTS IN MALANG CITY. JAB [Internet]. 2024 Jun. 17 [cited 2025 Sep. 10];10(1):48-55. Available from: http://114.6.41.75/index.php/jab/article/view/3600