Hungan, Fitri, Tinneke M Tumbel, and Joanne V Mangindaan. “The Influence of Brand Image on Purchasing Decisions for Skincare Skintific : Study on Students of the Faculty of Social Science and Political Science, Sam Ratulangi University Manado”. Productivity 5, no. 3 (September 30, 2024): 928–933. Accessed March 22, 2026. https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/55617.