TUPMAN, D. Ousby, William J. (1969). <i>Self-hypnosis and Scientific Self Suggestion.</i>. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 4, n. 3, 2012. Disponível em: https://cjc-rcc.ucalgary.ca/article/view/60713. Acesso em: 3 may. 2024.