author = { Boonekamp, Thijs AND Pel, Sacha AND Winkelmolen, Rob },

title = { Monitor netwerkkwliteit en staatsgaranties 2009-2021 },

publisher = {SEO Economisch Onderzoek},

isbn = {9789052201825},

keywords = { Graue Literatur },

year = {December 2021},

booktitle = {SEO-rapport ; 2022, 34},

address = { Amsterdam },

url = { http://slubdd.de/katalog?TN_libero_mab2 }