MEUTIA, Z.; MAULIZA, P. . The effect of marketing mix on purchase decisions at MSME in Medan . Journal of Management Science (JMAS), [S. l.], v. 8, n. 2, p. 479–485, 2025. Disponível em: https://exsys.iocspublisher.org/index.php/JMAS/article/view/541. Acesso em: 11 may. 2026.