Oktaviani, Kadek Clara, and Ni Made Rianita. “The Influence of Promotional Product Quality and Design on the Decision to Purchase Aluminum Goods at the Amerta Aluminum Store:”. ProBisnis : Jurnal Manajemen 15, no. 4 (August 1, 2024): 481–491. Accessed November 25, 2024. https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/551.