@article{HarthMassumi2011,
  author    = {Harth, Thilo and Massumi, Mona},
  title     = {Portfolio-Arbeit in der Lehrerausbildung und in der Schulpraxis},
  series = {Haushalt \& Bildung},
  journal   = {Haushalt \& Bildung},
  number    = {4},
  issn      = {0342-5088},
  pages     = {32 -- 42},
  year      = {2011},
  language  = {de}
}