Elmeida, Ika Fitria, Nurlaila Nurlaila, Nurchairina Nurchairina, and Dwi Sri Isnawati. “EFEKTIVITAS KELAS IBU HAMIL TERHADAP PENGETAHUAN DETEKSI DINI TANDA BAHAYA KEHAMILAN”. Journal of Innovation Research and Knowledge 3, no. 1 (June 18, 2023): 4837–4846. Accessed August 21, 2025. https://www.bajangjournal.com/index.php/JIRK/article/view/5864.