@article{Baron-Polańczyk:2019,
  author  = "E. Baron-Polańczyk",
  title   = "Sources of Pupils' ICT Knowledge and Skills - Differentiating Factors",
  journal = "The New Educational Review",
  volume  = "Vol. 56",
  number  = "no. 2",
  pages   = "29--40",
  year    = "2019",
}