Gambaran Pengetahuan Ibu Tentang Posyandyu Wilayah UPTD Puskesmas Babakan Sari Kota Bandung. jkep [Internet]. 2025 Sep. 30 [cited 2026 Jul. 7];13(2):227-5. Available from: https://ejurnal.ars.ac.id/index.php/keperawatan/article/view/2209