Rahayu, Dewi Taurisiawati. “The Timeliness of Baby’s Basic Immunization in Pandemic Based on Mother’s Knowledge about Covid-19”. Jurnal Ners dan Kebidanan (Journal of Ners and Midwifery) 8, no. 2 (August 15, 2021): 234–241. Accessed November 23, 2024. http://ojs.phb.ac.id/index.php/jnk/article/view/676.