Nainggolan, Yasnita, and Desriani Desriani. “Pengaruh Kualitas Produk Dan Harga Terhadap Keputusan Pembelian Produk Kosmetik Wardah Di Shasa Beauty Di Kecamatan Kandis Kabupaten Siak”. Journal of Economic, Management, Business, Accounting Sustainability 3, no. 3 (August 10, 2026): 1–17. Accessed August 23, 2026. https://el-emir.com/index.php/joembas/article/view/574.