Islami, Amalia, Malisa Ariani, and Dewi Pusparani Sinambela. 2021. “STUDI LITERATUR DAMPAK PENGGUNAAN GADGET TERHADAP PERKEMBANGAN KOGNITIF ANAK USIA PRASEKOLAH”. Proceeding of Sari Mulia University Nursing National Seminars 2 (1):25-39. https://ocs.unism.ac.id/index.php/PROKEP/article/view/192.