@article{aup:/content/journals/10.5117/WP2021.4.001.SMIT, author = "Smit, Jorrit and Willems, Willemine", title = "Het wie, waar en hoe van de slaap", journal= "Wijsgerig Perspectief", year = "2021", volume = "61", number = "4", pages = "3-5", doi = "https://doi.org/10.5117/WP2021.4.001.SMIT", url = "https://www.aup-online.com/content/journals/10.5117/WP2021.4.001.SMIT", publisher = "Amsterdam University Press", issn = "1875-709X", type = "Journal Article", }