“Customer Intention to Quantify the Feasibility of BUMD During The Modern Economic Era: Case Study of BUMD in Kampar Regency”. International Journal of Economics Development Research (IJEDR) 3, no. 2 (May 23, 2022): 158–171. Accessed May 22, 2026. https://journal.yrpipku.com/index.php/ijedr/article/view/529.