YUNITA, Sukma. Factors Related to the Use of KB Implants at the Lalang Village Health Center, Medan Sunggal District in 2021. Science Midwifery, [S. l.], v. 10, n. 1, October, p. 433–442, 2021. Disponível em: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/233. Acesso em: 20 apr. 2026.