R. Pagani and L. O. M. de Andrade, “Preceptorship of territory, new practices and knowledge in the strategy of continuing education in family health strategy: the case study of Sobral, Ceara, Brazil”, Saúde Soc., vol. 21, no. suppl.1, pp. 94–106, May 2012, doi: 10.1590/S0104-12902012000500008.