MANULLANG, R.; TARIGAN, I. .; NAINGGOLAN, A. W. .; ARUAN, L. Y. .; SIANIPAR, Y. G. .; DAMANIK, L. A. M. .; SIAHAAN, S. A. . Effectiveness of Mind–Body–Based Psychoeducation in Strengthening Midwives’ Role and Enhancing Breastfeeding Self-Efficacy Among Postpartum Mothers: A Quasi-Experimental Study. Journal of Applied Nursing and Health, [S. l.], v. 7, n. 3, p. 775–785, 2025. DOI: 10.55018/janh.v7i3.423. Disponível em: http://janh.candle.or.id/index.php/janh/article/view/423. Acesso em: 2 dec. 2025.