@article{WienrichKommaVogtetal.2021,
  author    = {Carolin Wienrich and Philipp Komma and Stephanie Vogt and Marc E. Latoschik},
  title     = {Spatial Presence in Mixed Realities - Considerations About the Concept, Measures, Design, and Experiments},
  journal   = {Frontiers in Virtual Reality},
  volume    = {2},
  doi       = {10.3389/frvir.2021.694315},
  year      = {2021},
}