@misc{AhlgrimmWestphalHeck2018,
  author    = {Frederik Ahlgrimm and Andrea Westphal and Sebastian Heck},
  title     = {Why students travel abroad (and so many others do not)},
  isbn      = {978-84-9048-690-0},
  doi       = {10.4995/HEAd18.2018.8161},
  institution = {Department Erziehungswissenschaft},
  type      = {other},
  pages     = {1135 -- 1142},
  year        = {2018},
}