FERDINAND, F.; GINTING, E. S. .; EFFENDI, N. . The Influence of Price, Promotion and Product Quality on Affinois Purchase Decisions . International Journal on Social Science, Economics and Art , [S. l.], v. 11, n. 3, p. 130–136, 2021. DOI: 10.35335/ijosea.v11i3.63. Disponível em: https://ijosea.isha.or.id/index.php/ijosea/article/view/63. Acesso em: 15 mar. 2026.