Leyva Figueredo, Dr. C. Prudencio Alberto, M. Sc. Irina González Navarro, and Dr. C. Laura Leticia Mendoza Tauler. “Communication in Mentally Retarded children’ Labor Training”. Transformación 13, no. 1 (June 30, 2024): 76–83. Accessed February 12, 2026. https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/254.