Sayudha, Janus Aflah, and Yanto Ramli. “The Influence of Promotion, Price, and Product Quality on the Purchase Decision of Adidas Shoes?”. Business, Economics, Law, Communication, and Social Sciences 1, no. 2 (October 6, 2025): 98–111. Accessed April 1, 2026. https://journal.arepublisher.com/index.php/belacoss/article/view/91.