PHILIPS, B. The Quest for Causality in Psychotherapy Research. Pragmatic Case Studies in Psychotherapy, [S. l.], v. 15, n. 3, p. 271–280, 2020. DOI: 10.14713/pcsp.v15i3.2059. Disponível em: https://pcsp.nationalregister.org/index.php/pcsp/article/view/2059. Acesso em: 23 nov. 2024.