Hani, S. P., & Kuntari, T. (2023). Association among Timing of First Visit, Antenatal Care Frequency, and Anaemia Gravidarum during the Peak Period of the COVID-19 Pandemic. Jurnal Profesi Medika : Jurnal Kedokteran Dan Kesehatan, 17(1). https://doi.org/10.33533/jpm.v17i1.5663