Assão, T. Y., Cordeiro, A. de A., Costa, C., & Cervato, A. M. (2007). Food security practices and perceptions among representatives of institutions of a reference center located in the Butantã region, city of São Paulo . Saúde E Sociedade, 16(1), 102-116. https://doi.org/10.1590/S0104-12902007000100010