@article{CarolusWienrich2022,
  author    = {Astrid Carolus and Carolin Wienrich},
  title     = {"Imagine this smart speaker to have a body": An analysis of the external appearances and the characteristics that people associate with voice assistants},
  journal   = {Frontiers in Computer Science},
  volume    = {4},
  doi       = {10.3389/fcomp.2022.981435},
  year      = {2022},
}