SCHREDL, M.; RIEGER, J.; GÖRITZ, A. S. Measuring lucid dreaming skills: A new questionnaire (LUSK). International Journal of Dream Research, [S. l.], v. 11, n. 1, p. 54–61, 2018. DOI: 10.11588/ijodr.2018.1.44040. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/44040. Acesso em: 3 mar. 2021.