@misc{indiciae84214c2fbfb1,
  title = {Effects of a Pedagogical Agent's Emotional Expressiveness on Learner Perceptions},
  author = {Romero, Enilda J. and Watson, Ginger S.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20130008645},
  note = {Source identifier: 20130008645}
}