NUGRAHA, N.; REMEDINA, G.; NATANINGTYAS, C. D. The effect health education with audio visual media on the level of knowledge as an effort to prevent pre-eclampsia in pregnant women. International Journal of Nursing and Midwifery Research, [S. l.], v. 2, n. 1, p. 1–7, 2023. DOI: 10.35335/ners.v2i1.216. Disponível em: https://journals.iarn.or.id/index.php/ners/article/view/216. Acesso em: 21 apr. 2026.