Handayani TY, Sari DP, Margiyanti NJ, Ridmadhanti S, Tarigan RA. PENINGKATAN PENGETAHUAN IBU HAMIL MELALUI KELAS IBU HAMIL . J. Inv. Terap. PeMas [Internet]. 2021Dec.31 [cited 2025Mar.12];1(2):72-6. Available from: https://journal.polita.ac.id/index.php/abdi/article/view/23