Chaves AFL, Lima GP de, Melo GM de, Rocha RS, Vasconcelos HCA de, Oriá MOB. Flipchart application for promoting maternal self-efficacy in breastfeeding. Rev Rene [Internet]. 2015 Jun. 28 [cited 2025 Feb. 23];16(3). Available from: http://200.129.40.241/rene/article/view/2814