SCHREDL, M.; HOLYBA, L.; KÖLLMER, T.; KÖRFER, J.; PROß, A. Nightmare distress, nightmare frequency, and beliefs about nightmares. International Journal of Dream Research, [S. l.], v. 12, n. 2, p. 60–66, 2019. DOI: 10.11588/ijodr.2019.2.62531. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/62531. Acesso em: 19 may. 2022.