The Effect of Product Quality and Product Impact on Customer Satisfaction Purchase Decisions as Intervening Variables. Velocity: Journal of Sharia Finance and Banking, [S. l.], v. 1, n. 1, p. 76–87, 2021. DOI: 10.28918/velocity.v1i1.3755. Disponível em: https://e-journal.uingusdur.ac.id/velocity/article/view/26. Acesso em: 19 jul. 2026.