Levels of recalling knowledge in three dimensional virtual learning environments based on presence and engagement

@inproceedings{topu2015-136255,
  author = {Topu, Fatma Burcu and REİSOĞLU, İLKNUR and Karakuş Yılmaz, Türkan and Göktaş, Yüksel},
  title = {Levels of recalling knowledge in three dimensional virtual learning environments based on presence and engagement},
  booktitle = {American Educational Research Association Annual Meeting},
  address = {Chicago-Illinois},
  year = {2015},
  url = {https://akademik.atauni.edu.tr/yayinlar/136255-levels-of-recalling-knowledge-in-three-dimensional-virtual-learning-environments}
}