R. D. Nunes, G. C. Parma, A. C. de Campo, P. Locatelli, and J. Traebert, “Cross-cultural adaptation and psychometric properties of the Brazilian-Portuguese version of the Quality of Prenatal Care Questionnaire (QPCQ)”, Rev. saúde pública, vol. 53, p. 1, Jan. 2019, doi: 10.11606/S1518-8787.2019053000565.