Hasan, Syahril. “Pengaruh Harga Dan Kualitas Produk Terhadap Keputusan Pembelian”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 1 (November 20, 2024): 3826–3833. Accessed July 5, 2025. https://www.yrpipku.com/journal/index.php/msej/article/view/4326.