@articleKulgemeyer_Borowski_Buschhüter_Enkrott_Kempin_Reinhold_Riese_Schecker_Schröder_Vogelsang_2020, title=Professional knowledge affects            actionrelated            skills: The development of            preservice            physics teachers’ explaining skills during a field experience, DOI=10.1002/tea.21632, journal=Journal of Research in Science Teaching, author=Kulgemeyer, Christoph and Borowski, Andreas and Buschhüter, David and Enkrott, Patrick and Kempin, Maren and Reinhold, Peter and Riese, Josef and Schecker, Horst and Schröder, Jan and Vogelsang, Christoph, year=2020, pages=1554–1582 

@articleKulgemeyer_Borowski_Buschhüter_Enkrott_Kempin_Reinhold_Riese_Schecker_Schröder_Vogelsang_2020, title=Professional knowledge affects action-related skills: The development of preservice physics teachers’ explaining skills during a field experience, volume=57, DOI=10.1002/tea.21632, journal=Journal of Research in Science Teaching, publisher=Wiley, author=Kulgemeyer, Christoph and Borowski, Andreas and Buschhüter, David and Enkrott, Patrick and Kempin, Maren and Reinhold, Peter and Riese, Josef and Schecker, Horst and Schröder, Jan and Vogelsang, Christoph, year=2020, pages=1–29 

@articleKulgemeyer_Riese_2018, title=From professional knowledge to professional performance: The impact of CK and PCK on teaching quality in explaining situations, volume=55, DOI=10.1002/tea.21457, journal=Journal of Research in Science Teaching, publisher=Wiley, author=Kulgemeyer, Christoph and Riese, Josef, year=2018, pages=1–26