Panjaitan, Polma Ria Metawati, Heru Santosa, and Surya Utama. “Associations Between Education, Knowledge, Attitude, and Maternal Intention on Antenatal Care Visit”. Journal of Maternal and Child Health 4, no. 6 (November 19, 2019): 516–521. Accessed May 20, 2024. https://thejmch.com/index.php/thejmch/article/view/304.