Yanti, Lindesi, and Fermata Sari. “Mom’s Knowledge and Practice on Prevention Pneumonia in Toddlers”. Indonesian Journal of Global Health Research 4, no. 4 (November 9, 2022): 769-774. Accessed November 7, 2025. http://jurnal.globalhealthsciencegroup.com/index.php/IJGHR/article/view/1254.