Boccolini, C. S., Carvalho, M. L. de, Oliveira, M. I. C. de, & Vasconcellos, A. G. G. (2011). Factors associated with breastfeeding in the first hour of life . Revista De Saúde Pública, 45(1), 69-78. https://doi.org/10.1590/S0034-89102010005000051