GULTOM, M.; ASRI, W.; NIRMALA, Y. Analysis of Price Perception, Service Quality, and Product Quality on Pur-chase Decisions at Mie Gacoan. Law and Economics, [S. l.], v. 19, n. 1, p. 31–40, 2025. Disponível em: https://journals.ristek.or.id/index.php/LE/article/view/127. Acesso em: 9 jul. 2026.