SCHREDL, M. Challenges in quantitative dream research: A commentary on Curtiss Hoffman’s “Research articles in Dreaming: A review of the first 20 years.”. International Journal of Dream Research, [S. l.], v. 6, n. 2, p. 136–138, 2013. DOI: 10.11588/ijodr.2013.2.11175. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/11175. Acesso em: 19 apr. 2021.