The Influence of Social Media Promotion Service Quality and Product Price on Consumer Purchase Decisions at Optik B. Riski Cianjur through Brand Image as a Mediating Variable
This study aims to analyze the effects of service quality, social media promotion, and product price on consumer purchasing decisions at Optik B. Riski Cianjur through brand image as a mediating variable. The study employed a quantitative approach using purposive sampling involving 200 respondents. Data were analyzed u...