Harahap J, Fatimah S, Permata S. Relationship Between Family Support and Access to K4 Visits for Pregnant Women at the Merbau Island Health Center, Meranti Islands Regency. JIA [Internet]. 30Nov.2023 [cited 10May2024];11(2):60-7. Available from: https://jurnal.pkr.ac.id/index.php/JIA/article/view/827