The Effect of Buzz Group Modification Method on Exclusive Breastfeeding Against Self Efficacy in Pregnant Women: A Quasi Experiment. Medico Legal Update, [S. l.], v. 20, n. 3, p. 446–451, 2020. DOI: 10.37506/mlu.v20i3.1437. Disponível em: https://ijop.net/index.php/mlu/article/view/1437. Acesso em: 20 may. 2026.