@article{exploringahandwritingprogramminglanguage,
  title = {Exploring a Handwriting Programming Language for Educational Robots},
  author = {Laila El-Hamamsy and Vaios Papaspyros and Taavet Kangur and Laura Mathex and Christian Giang and Melissa Skweres and Barbara Bruno and Francesco Mondada},
  year = {2021},
  eprint = {2105.04963},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.04963v2},
}