@article{UBHD-67834036,
  author={Popp, Markus and Korossy, Klaus and Hertel, Silke and Chur, Dietmar and G{\"o}pfert, Nele Cornelia and Heid, Sarah and Leidig, Ute and Straß, Uwe},
  title={Module Personale Kompetenz (MPK)},
  subtitle={Modelle kooperativer Lehrveranstaltungen von Studienseminar und Universit{\"a}t in Heidelberg},
  year={2013},
  pages={87-98},
  language={ger},
  issn={1431-2859},
  volume={19},
  number={4},
  journal={Seminar},
}
@incollection{UBHD-67844809,
  author={Popp, Markus},
  title={Offener Unterricht},
  year={2014},
  pages={107-134},
  language={ger},
  isbn={978-3-589-16307-6},
  booktitle={Leitfaden Schulpraxis},
  editor={Bovet, Gislinde and Huwendiek, Volker},
}