Mathiesen M, Mora O, Chambläs I, Navarro G, Castro M. Moral Values and Family in Middle School Students of the Concepción Province. RevPsicología [Internet]. 2002 Jan. 1 [cited 2024 May 20];11(2):Pág. 55-74. Available from: https://boletinjidh.uchile.cl/index.php/RDP/article/view/17287