@techreport{itb2390,
  author = {Howe, Falk and Knutzen, Sönke},
  title = {Lern- und Arbeitsaufgaben entwickeln},
  year = {2021},
  series = {Kompetenzwerkstatt},
  publisher = {tredition},
  address = {Hamburg},
  doi = {10.26092/elib/899},
  isbn = {978-3-347-29321-2},
  language = {de},
}