Irina, and Guillermo. “Laboral Training: A Way for Correction - Compensation to Behavior Problems of Student With Mental Retarded Diagnos”. Maestro y Sociedad 15, no. 4 (October 1, 2018): 569–576. Accessed November 9, 2026. https://maestroysociedad.uo.edu.cu/index.php/MyS/article/view/.