Putri, Wan Frisca, Hendra Harmain, and Maidalena. 2025. “Influence of Product Changes and Product Quality on Customer Trust at PT. Pertamina (Case Study: Bagan Batu City)”. Jurnal Bisnis Dan Manajemen 12 (2):255-64. https://doi.org/10.26905/jbm.v12i2.16769.