@misc{RichterKunterMarxetal.2021,
  author    = {Eric Richter and Mareike Kunter and Alexandra Marx and Dirk Richter},
  title     = {Who Participates in Content-Focused Teacher Professional Development? Evidence From a Large Scale Study},
  booktitle = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-53721},
  institution = {Department Erziehungswissenschaft},
  series    = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {739},
  type      = {postprint},
  pages     = {1 -- 10},
  year        = {2021},
}