LÓPEZ LÓPEZ, W. Preliminares (8-2). Universitas Psychologica, [S. l.], v. 8, n. 2, p. 291–294, 2009. Disponível em: https://ojspuj.repositoriodigital.com/index.php/revPsycho/article/view/488. Acesso em: 7 may. 2025.