Hubungan Pendapatan, Pengetahuan, dan Asupan Makanan terhadap Kekurangan Energi Kronis pada Ibu Hamil di Puskesmas Ciwandan : The Association Between Income, Knowledge, and Food Intake to Chronic Energy Deficiency in Pregnant Women at the Ciwandan Health Center. SHJIG. 2024;4(2):50-58. doi:10.33860/shjig.v4i2.2755