. 2020 Aug 25;2020:7108147. doi: 10.1155/2020/7108147
Copyright © 2020 Xu Cong and Tingting Li.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 6.
Praise rates for VR and AR technologies.