Campus No. 7. Realidad Empresarial, [S. l.], n. 7, p. 39–42, 2019. DOI: 10.5377/reuca.v0i7.7839. Disponível em: https://revistas.uca.edu.sv/index.php/reuca/article/view/4793.. Acesso em: 24 apr. 2025.