@article{informal-digital-learning-english-review,
  title = {{Informal digital learning of English (IDLE): A scoping review of what has been done and a look towards what is to come}},
  author = {Soyoof, Ali and Reynolds, Barry Lee and Vazquez-Calvo, Boris and McLay, Katherine},
  year = {2023},
  doi = {10.1080/09588221.2021.1936562},
  url = {https://doi.org/10.1080/09588221.2021.1936562},
  journal = {Computer Assisted Language Learning},
  volume = {36},
  number = {4},
  pages = {608--640}
}