@book{OPUS4-61309,
  title     = {Experimentierr{\"a}ume in der DaF-Didaktik},
  edition   = {Erste Ausgabe},
  editor    = {J{\"u}rgen Ehrenm{\"u}ller and Věra H{\"o}ppnerov{\´a}},
  isbn      = {978-80-261-0919-8},
  year      = {2021},
}