Yusuf A, Ummam AF, Nastiti AA, Yunitasari E. The Intervention of Effective Playdough Activity on The Increase of Cognitive Development of Autistic Children. Psychosocial rehabilitation [Internet]. 2020 Sep. 30 [cited 2026 Apr. 1];24(7):9467-76. Available from: https://www.psychosocial.com/index.php/ijpr/article/view/10322