@article{helmi2025gobot,
  title={GoBot: An autonomous assistive robot using behavior trees to encourage child mobility},
  author={Helmi, Ameer and Scheide, Emily and Wang, Tze-Hsuan and Logan, Samuel W and Hollinger, Geoffrey A and Fitter, Naomi T},
  journal={ACM Transactions on Human-Robot Interaction},
  volume={14},
  number={3},
  pages={1--17},
  year={2025},
  publisher={ACM New York, NY}
}