Hanna, S. J. and Brown, J. H. The Practice of Family Therapy: Key Elements Across Models. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 34, n. 2, 2007. Disponível em: https://dev.journalhosting.ucalgary.ca/index.php/rcc/article/view/59096. Acesso em: 15 dec. 2025.