SAMANIEGO GUEVARA, H. W. Validation of Business Management Model for Small and Medium Sized Enterprises (SMEs) Based on System Dynamics. Ingeniería, [S. l.], v. 28, n. 2, p. 19–30, 2018. DOI: 10.15517/ri.v28i2.31017. Disponível em: https://revistas.ucr.ac.cr/index.php/ingenieria/article/view/31017. Acesso em: 17 jul. 2024.