PRIHADIANTO, D. G.; ASTIAH, A. A.; ROMIANA, D. Improving Maternal Health Literacy Through Educational Intervention On Pregnancy Danger Signs: A Pre-Post Study In Batam, Indonesia: Peningkatan Literasi Kesehatan Ibu Hamil Melalui Intervensi Edukasi Tentang Tanda Bahaya Kehamilan: Studi Pre-Post Di Batam, Indonesia. Bhakti Sabha Nusantara, [S. l.], v. 4, n. 1, p. 71–93, 2025. DOI: 10.58439/bsn.v4i1.396. Disponível em: https://e-journal.saku.co.id/index.php/BSN/article/view/396. Acesso em: 27 feb. 2026.