% Not in the source data: doi, abstract
@article{martinez-2017-testing-invariance-between,
  author = {Martínez-Gómez, Mónica and Marin-Garcia, Juan A. and Giraldo-O’Meara, Martha Marcela},
  title = {{Testing invariance between web and paper students satisfaction surveys. A case study}},
  journal = {Intangible Capital},
  year = {2017},
  volume = {13},
  number = {5},
  pages = {879--902}
}