Sclanavo, Maria, and Gyula Sebes. “Children’s Down Behavior Syndrome: Difficulty Concentrating and Obsessive-Compulsive Disorder”. Interdisciplinary Journal Papier Human Review 1, no. 2 (November 16, 2020): 22-27. Accessed June 4, 2026. https://igsspublication.com/index.php/ijphr/article/view/43.