@article {10.3262/ZP1901001, 
	author = "Wurster, Sebastian AND Feldhoff, Tobias",
	title = "Schul- und Unterrichtsqualität am Ende der 1970er Jahre. Re-Analysen der ?Drei-Länder-Studie? von Helmut Fend. ",
	journal = "Zeitschrift für Pädagogik",
	ISSN = "0044-3247",
	year = "2019",
	number = "1",
	pages = "1-6",
	doi = "10.3262/ZP1901001",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.3262%2FZP1901001",
	publisher = "Beltz Juventa",
	language = "",
}