Sulva, Sulva, and Harries Arizonia Ismail. “Pengaruh Kualitas Produk, Harga, Promosi, Dan Pelayanan Terhadap Keputusan Pembelian Skincare”. Indonesian Journal of Multidisciplinary on Social and Technology 4, no. 3 (August 15, 2026): 3738–3746. Accessed September 22, 2026. https://journal.ilmudata.co.id/index.php/ijmst/article/view/13070.