Dewi, Komang Trisna Sari, and Kadek Juni Saputra. “From Quality to Profitability: The Link Between Service, Product Quality, and Customer Satisfaction at PT Mandiri Utama Finance”. International Journal of Economics Development Research (IJEDR) 6, no. 4 (August 1, 2025): 2331–2341. Accessed November 23, 2025. https://journal.yrpipku.com/index.php/ijedr/article/view/8472.