COOPER, Chris. Markel, Dr. Geraldine, & Greenbaum, Dr. Judith. <i>Performance Breakthroughs for Adolescents With Learning Disabilities or ADD.</i>. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 33, n. 3, 2007. Disponível em: https://cdm.ucalgary.ca/index.php/rcc/article/view/59077. Acesso em: 3 jan. 2026.