@article{CookMorSantos2020,
  author    = {John Cook and Yishay Mor and Patricia Santos},
  title     = {Three cases of hybridity in learning spaces: towards a design for a zone of possibility},
  journal   = {British journal of educational technology},
  volume    = {51},
  number    = {4},
  pages     = {1155 -- 1167},
  doi       = {10.1111/bjet.12945},
  year      = {2020},
}