THOMAS, William J. et al. A Meta-Analysis of the Effectiveness of Cognitive-Behavioural Therapies for Late-Life Depression. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 52, n. 1, 2018. Disponível em: https://cjc-rcc.ucalgary.ca/article/view/61167. Acesso em: 5 dec. 2025.