Hungan, Fitri, Tinneke M Tumbel, and Joanne V Mangindaan. 2024. “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 (3):928-33. https://doi.org/10.35797/ejp.v5i3.55617.