K. R. de Camargo Jr, C. M. Coeli, R. Caetano, and V. R. Maia, “ Intellectual production in collective health: epistemology and evidence from different traditions ”, Rev. saúde pública, vol. 44, no. 3, pp. 394–398, Jun. 2010, doi: 10.1590/S0034-89102010005000008.