MARBUN, U.; IRNAWATI, I. . Psychological Readiness Education and Preparation Before Childbirth. Abdimas Polsaka, [S. l.], v. 2, n. 2, p. 124–128, 2023. DOI: 10.35816/abdimaspolsaka.v2i2.51. Disponível em: https://abdimas.polsaka.ac.id/index.php/abdimaspolsaka/article/view/51. Acesso em: 28 jun. 2025.