Siregar, August Halomoan, Denni Denni, and Veronica Veronica. 2025. “Price and Product Quality As Determinants of Consumer Purchase Decisions for Spare Parts at CV Fajar Motor”. INVEST : Jurnal Inovasi Bisnis Dan Akuntansi 6 (2):267-75. https://doi.org/10.55583/invest.v6i2.1392.