@article {10.3262/PB1201042, 
	author = "Arnold, Rolf AND Ulm, Susanne",
	title = "Professionalität durch Kompetenzentwicklung",
	journal = "Der pädagogische Blick",
	ISSN = "0943-5484",
	year = "2012",
	number = "1",
	pages = "42-49",
	doi = "10.3262/PB1201042",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.3262%2FPB1201042",
	publisher = "Beltz Juventa",
	language = "",
}