@article{Kruk:2017,
  author  = "M. Kruk",
  title   = "A look at the advanced learners' use of mobile devices for English language study: Insights from interview data",
  journal = "The EUROCALL Review",
  volume  = "Vol. 25",
  number  = "No. 2",
  pages   = "18--28",
  year    = "2017",
}