(1)
Duarte, S. J. H.; Mamede, M. V.; Andrade, S. M. O. de. Theoretical-Methodological Options in Qualitative Research: Social Representations and Discourse of the Collective Subject . Saúde Soc. 2009, 18 (4), 620-626. https://doi.org/10.1590/S0104-12902009000400006.