HARKINS, L. E. Literature analysis of humor therapy research. American Journal of Recreation Therapy, [S. l.], v. 8, n. 4, p. 35–47, 2009. DOI: 10.5055/ajrt.2009.0026. Disponível em: https://wmpllc.org/ojs/index.php/ajrt/article/view/2346. Acesso em: 4 may. 2024.