Luz, M.T. 2009. Complexity of Collective Health field: knowledge and practice multidisciplinarity, interdisciplinarity, and transdisciplinarity - a paradigmatic trajectory socio-historical analysis . Saúde e Sociedade. 18, 2 (Jun. 2009), 304–311. DOI:https://doi.org/10.1590/S0104-12902009000200013.