Putri, Prestasianita, Alfid Tri Afandi, and Indah Yunita Lestari. 2025. “: Relationship Between Parental Knowledge Levels and the Intensity of Giving Gadgets to Preschool-Aged Children”. International Journal of Midwifery and Health Sciences 3 (1):1-11. https://ijmhs.id/index.php/OK/article/view/98.