zahida, farwa amaani, apipudin, aap, & hidayat, nur. (2020). PARENT’S KNOWLEDGE ABOUT THE IMPACT OF GADGET USING PRESCHOOL CHILDREN IN RA PERSIS 16 DISTRICT CIAWI TASIKMALAYA DISTRICT. JURNAL KESEHATAN STIKes MUHAMMADIYAH CIAMIS, 7(1), 49–62. https://doi.org/10.52221/jurkes.v7i1.90