WIDDOWSON, M. TA Treatment of Depression: A Hermeneutic Single-Case Efficacy Design Study - ’Peter’. International Journal of Transactional Analysis Research & Practice, [S. l.], v. 3, n. 1, p. 3–13, 2012. DOI: 10.29044/v3i1p3. Disponível em: https://ijtarp.org/article/view/17072. Acesso em: 20 jun. 2024.