Alvarez, Aparecida Magali de Souza, Augusta Thereza de Alvarenga, and Silvia Cristiane de S. A. Della Rina. 2009. “ Life Histories Stories of Homeless People, Social Exclusion Situations and Transforming Encounters ”. Saúde E Sociedade 18 (2): 259-72. https://doi.org/10.1590/S0104-12902009000200009.