Widiyastuti, Mareta Ernani, Eka Santi, and Kurnia Rachmawati. 2022. “The Correlation of Mother’s Motivation With Status Completeness of Basic Immunizations in Infants in the Working Area of ​​the Guntung Manggis Health Center”. Nerspedia 4 (2):166-72. https://nerspedia.ulm.ac.id/index.php/nerspedia/article/view/135.