LEÓN PAIME, Edison Fredy. Editorial. Revista Facultad de Ciencias Económicas, [S. l.], v. 15, n. 2, p. 5–8, 2007. Disponível em: https://revistasunimilitareduco.biteca.online/index.php/rfce/article/view/4528. Acesso em: 18 may. 2025.