Melhem, Tareq. “Efficacy of Teachers’ In‐Service Training for Increasing Their Knowledge of Attention Deficit Hyperactivity Disorder in Eastern Region, Saudi Arabia”. International Journal of Learning, Teaching and Educational Research 19, no. 12 (December 31, 2020): 295–312. Accessed April 21, 2026. https://ijlter.myres.net/index.php/ijlter/article/view/201.