Mulyati T, Marheniput AB. THE INFLUENCE OF BRAND AWARENESS, BRAND IMAGE AND PERCEIVED QUALITY ON BRAND LOYALTY OPPO SMARTPHONE IN MADIUN. JEM-UNIGA [Internet]. 2019Jul.3 [cited 2025Jan.23];19(2):650-63. Available from: https://ejournal.unigamalang.ac.id/index.php/JEM/article/view/340