In this research aims to analyze the influence of the quality product (X1) and perceived price (X2) on purchase decisions (Y) toward Salonpas Pain Relief Patch (Case Study in Hypermart Daan Mogot West Jakarta). The data used in this research is primary data obtained from the answers of the respondents who had bought and feel Salonpas Pain Relief Patch. The sampling technique used in t... https://foldlyers.shop/product-category/measuring/