Pane, Sari Aparpan, and Saidun Hutasuhut. 2025. “The Influence of Price and Co-Branding on Purchase Decisions of Azarine Products With Consumer Satisfaction As a Mediating Variable at Underprice Skincare Stores in Medan”. Economic: Journal Economic and Business 4 (3):422-29. https://doi.org/10.56495/ejeb.v4i3.1098.