@article{RothAppelSchwingeletal.2023,
  author    = {Tobias Roth and Julia Appel and Alexander Schwingel and Martin Rumpler},
  title     = {Learning in virtual physics laboratories assisted by a pedagogical agent},
  journal   = {Journal of Physics: Conference Series},
  volume    = {1223},
  pages     = {1 -- 8},
  doi       = {10.1088/1742-6596/1223/1/012001},
  year      = {2023},
}