@inproceedings{Roberts-Ritsos-EduCHI-2019,
  author = {Roberts, Jonathan C. and Ritsos, Panagiotis D.},
  title = {{Critical Thinking Sheets: Encouraging critical thought and sketched implementation design}},
  editor = {St-Cyr, O. and McDonald, C.M. and Churchill, E.F.},
  booktitle = {EduCHI 2019 Symposium: Global Perspectives on HCI Education, CHI Conference on Human Factors in Computing Systems (ACM CHI 2019), Glasgow, UK},
  year = {2019},
  month = may,
  url = {https://educhi2019.hcilivingcurriculum.org/}
}