Melinda, Triana, and Dicky Pranata. “Pengaruh Personal Selling Dan Kualitas Produk Terhadap Keputusan Pembelian Konsumen PT. Everbright”. Management Studies and Entrepreneurship Journal (MSEJ) 3, no. 6 (November 30, 2022): 3997–4004. Accessed July 6, 2025. https://journal.yrpipku.com/index.php/msej/article/view/1218.