1. Experience on demand;Bailenson,2016
2. The metaverse: What it is, where to find it, and who will build it;Ball;MatthewBall.vc,2020
3. Framework for the metaverse;Ball;MatthewBall.vc,2021
4. Silicon Valley’s metaverse will suck reality into the virtual world—And ostracize those who are not plugged in;Canales;Business Insider,2021
5. What’s mine is a hologram? How shared augmented reality augments psychological ownership;Carrozzi;Journal of Interactive Marketing,2019