ELMEIDA, Ika Fitria; NURLAILA, Nurlaila; NURCHAIRINA, Nurchairina; DWI SRI ISNAWATI. EFEKTIVITAS KELAS IBU HAMIL TERHADAP PENGETAHUAN DETEKSI DINI TANDA BAHAYA KEHAMILAN. Journal of Innovation Research and Knowledge, [S. l.], v. 3, n. 1, p. 4837–4846, 2023. DOI: 10.53625/jirk.v3i1.5864. Disponível em: https://mail.bajangjournal.com/index.php/JIRK/article/view/5864. Acesso em: 8 mar. 2026.