Ria Rizki Utami. “Behavior Modification to Increase Concentration Complete Tasks in Individuals With Attention Deficit and Hyperactive Disorders (ADHD): Single Case”. International Journal of Indian Psychȯlogy 7, no. 4 (November 5, 2022). Accessed April 24, 2025. https://ijip.co.in/index.php/ijip/article/view/3136.