Natalia, Omiati, and Nurul Hikmah Annisa. 2021. “Hubungan Pengetahuan Ibu Hamil Trimester III Tentang Antenatal Care Terhadap Pelaksanaan K4”. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) 16 (1):120-24. https://doi.org/10.36911/pannmed.v16i1.1022.