Afrianti W, Maulana A. The impact of product quality, price, and promotion on the consumer satisfaction of Scarlett Whitening serum products . MMS [Internet]. 2024 Mar. 31 [cited 2026 May 12];4(1):44-5. Available from: https://jkmp.ppj.unp.ac.id/index.php/mms/article/view/421