SCHREDL, M. Nightmare frequency in a representative German sample. International Journal of Dream Research, [S. l.], v. 6, n. 2, p. 119–122, 2013. DOI: 10.11588/ijodr.2013.2.11127. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/11127. Acesso em: 24 apr. 2024.