@article{KuckelandPongracSauerweinetal.2015,
  author    = {Kuckeland, H. and Pongrac, L. and Sauerwein, K. and Schneider, K.},
  title     = {Auswahlkriterien von Lernpausen},
  series = {Unterricht Pflege},
  journal   = {Unterricht Pflege},
  number    = {3},
  issn      = {1615-1046},
  pages     = {7 -- 9},
  year      = {2015},
  language  = {de}
}
@article{KuckelandPongracSauerweinetal.2015,
  author    = {Kuckeland, H. and Pongrac, L. and Sauerwein, K. and Schneider, K.},
  title     = {Methodenkategorisierung von Lernpausen},
  series = {Unterricht Pflege},
  journal   = {Unterricht Pflege},
  number    = {3},
  issn      = {1615-1046},
  pages     = {15 -- 19},
  year      = {2015},
  language  = {de}
}