Salmarini, Desilestia Dwi, and Nurul Hidayah. “Korelasi Pengetahuan Dan Sikap Ibu Dengan Status Imunisasi Booster”. Proceeding Of Sari Mulia University Midwifery National Seminars 1, no. 1 (July 22, 2019): 28–38. Accessed May 2, 2024. https://ocs.unism.ac.id/index.php/PROBID/article/view/21.