SCHÄDLICH, M.; ERLACHER, D. Applications of lucid dreams: An online study. International Journal of Dream Research, [S. l.], v. 5, n. 2, p. 134–138, 2012. DOI: 10.11588/ijodr.2012.2.9505. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/9505. Acesso em: 1 feb. 2023.