@proceedings {12103,
	title = {Entwicklung basiskonzeptorientierter Unterrichtseinheiten zur Energie},
	volume = {39},
	year = {2019},
	pages = {815-818},
	author = {Laumann, D. and Fischer, J. and Susanne We{\ss}nigk and Michael Kerres and Dirk Wenderoth and Knut Neumann},
	editor = {Maurer, C.}
}
