Widyastuti, Nurul Hartini, and Nur Ainy Fardana Nawangsari. “The Risk of Attention Deficit Hyperactivity Disorder (ADHD) in Preschool Children”. Proceeding Series Fakultas Psikologi Universitas Muhammadiyah Surabaya 1, no. 1 (January 14, 2025). Accessed January 29, 2025. https://journal.um-surabaya.ac.id/PsychoSeries/article/view/25259.