@article{fitter2020we,
  title={Are we there yet? Comparing remote learning technologies in the university classroom},
  author={Fitter, Naomi T and Raghunath, Nisha and Cha, Elizabeth and Sanchez, Christopher A and Takayama, Leila and Matari{\'c}, Maja J},
  journal={IEEE Robotics and Automation Letters},
  volume={5},
  number={2},
  pages={2706--2713},
  year={2020},
  publisher={IEEE}
}