Sinar S, Fajariani N, Asia N. The Effect of Product Quality and Halal Label Perceptions on Wardah Consumer Preferences: Empirical Study from Nirwana Cosmetics in Mamuju District, Indonesia. GRMAPB [Internet]. 2024 Jun. 30 [cited 2026 Apr. 21];4(2):274-82. Available from: https://www.goldenratio.id/index.php/grmapb/article/view/1161