Julitawaty W, Fenny, Januarty W, Taufik Y, Sjukun. The Influence of Price Perception and Perceived Product Quality on Consumer Satisfaction of Detergent Brand XYZ in Medan. PENANOMICS [Internet]. 2025 Dec. 10 [cited 2025 Dec. 28];4(3). Available from: https://penajournal.com/index.php/PENANOMICS/article/view/269