ALLISON, D. E.; GRAY, R. F. A Study of the Interaction of Anxiety and Assigned Homework on the Academic Achievement of Elementary School Children. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 4, n. 2, 2012. Disponível em: https://cjc-rcc.ucalgary.ca/article/view/60698. Acesso em: 19 apr. 2024.