Tristanto, Sigit Heri, and Heni Iswati. “The Influence of Consumer Perception and Promotion on Purchase Intention Through Perceived Value: A Case Study of Depok Campus Students on a Premium FMCG Brand”. Golden Ratio of Marketing and Applied Psychology of Business 5, no. 2 (April 11, 2025): 440–453. Accessed April 16, 2026. https://goldenratio.id/index.php/grmapb/article/view/1141.