Khalifa, A. G. . and Saad, M. A. E. . (2021) “The Effectiveness of Touch Math on Improving Early Mathematics Ability of Kindergarten Children with Mild to Borderline Intellectual Functioning in an Inclusion Classroom”, Journal of Intellectual Disability - Diagnosis and Treatment, 9(2), pp. 189–194. doi: 10.6000/2292-2598.2021.09.02.5.