Da Ros, Marco Aurélio, e Cecília Marin. 2007. “The Challenges of Instructing Health Professional According to Organizational Principles and Basis of PSF in Brazil”. Tempus – Actas De Saúde Coletiva 1 (1):Pág. 32-46. https://doi.org/10.18569/tempus.v1i1.394.