Abdallah ELawady Abdou, Rabab. «The Effect of Touch Math Multi-Sensory Program on Teaching Basic Computation Skills to Young Children Identified As at Risk for the Acquisition of Computation Skills». Amazonia Investiga 9, no. 27 (marzo 21, 2020): 149–156. Accedido noviembre 25, 2025. https://amazoniainvestiga.info/index.php/amazonia/article/view/1072.