Suganda UK. “THE EFFECT OF PROMOTION AND PERCEPTION OF THE QUALITY OF ADVAN SMARTPHONE PRODUCTS ON PURCHASE INTEREST IN THE DUKOMSEL STORE BANDUNG”. CAC [Internet]. 2022 Jan. 30 [cited 2024 Jul. 28];23(1):1119-25. Available from: https://ca-c.org/CAC/index.php/cac/article/view/146