Al-Matt'hami, D.Y. and Al-Matt'hami, Y.K. 2022. The Effectiveness of a Training Program for Developing Language and Social Communication Skills for Learnable Children with Mental Disabilities. Journal of Curriculum and Teaching Methodology. 1, 6 (May 2022), 70–94. DOI:https://doi.org/10.26389/AJSRP.R110122.