Lopes, Bárbara Brandão, Anne Fayma Chaves Lopes, Dharlene Giffoni Soares, Hilana Dayana Dodou, Régia Christina Moura Barbosa Castro, and Mônica Oliveira Batista Oriá. 2018. “Assessment of Maternal Self-Efficacy in Breastfeeding in the Immediate Puerperium”. Rev Rene 18 (6):818-24. https://doi.org/10.15253/2175-6783.2017000600016.