Valencia González, Alejandra, and Gloria Margarita Alcaraz López. “Violence Is Not Always Violence. Its Meaning to Homeless Children”. Investigación y Educación en Enfermería 28, no. 3 (December 15, 2010). Accessed October 27, 2021. https://revistas.udea.edu.co/index.php/iee/article/view/7611.