Malau EL, Silalahi R, Rajagukguk T. Pengaruh Brand Image, E-Promotion, Dan Word Of Mouth Terhadap Keputusan Pembelian Cushion Makeup Skintific Pada Konsumen Toko Underprice Medan. JIPSI [Internet]. 2025 Oct. 30 [cited 2026 Jul. 26];4(3):530-47. Available from: https://www.putrapublisher.org/index.php/jipsi/article/view/1088