Belver, Manuel H. y Ana M. Ullán. «Symbolic environmental mediators in health settings: the role of art in the humanization of children’s hospitals». Arte, Individuo y Sociedad, vol. 22, vol. 22, n.º 2, 2010, pp. 73-81, https://revistas.ucm.es/index.php/ARIS/article/view/ARIS1010220073A.