@article{HaferKiyLucke2014,
  author    = {J{\"o}rg Hafer and Alexander Kiy and Ulrike Lucke},
  title     = {Moodle \& Co. auf dem Weg zur Personal Learning Environment},
  journal   = {eleed},
  volume    = {2014},
  number    = {10},
  url       = {https://eleed.campussource.de/archive/10/4085},
  year      = {2014},
}