SAAVEDRA GARRETÓN, N. Sobre pluralidad de modelos / On the plurality of Models. Praxis Psy, [S. l.], n. 19, p. 75–96, 2017. DOI: 10.32995/praxispsy.vi19.79. Disponível em: https://praxispsy.udp.cl/index.php/praxispsi/article/view/79. Acesso em: 3 oct. 2025.