YORKE, Charles; MCNEILLY, Russell A. Social Skills Training and the Role of a Cognitive Component in Developing School Assertion in Adolescents. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 24, n. 4, 2011. Disponível em: https://cdm.ucalgary.ca/index.php/rcc/article/view/59517. Acesso em: 3 jan. 2026.