1. Signaling Through Advertising When an Ad Can Be Blocked
2. Gartner (2022). Gartner Predicts 25% of People Will Spend At Least One Hour Per Day in the Metaverse by 2026. Gertner. https://www.gartner.com/en/newsroom /press-releases/2022-02-07-gartnerpredicts-25-percent-of-people-will-spendat-least-one-hour-per-day-in-themetaverse-by-2026
3. Metaverse – the new marketing universe
4. Homes, F. (2021). The metaverse is a $1 trillion revenue opportunity. https://www. forbes.com/sites/greatspeculations/2021/12/20/the-metaverse-is-a-1-tr
5. Investera (2022). The Future of E-Commerce in the Metaverse – What you need to know. Accesses on June 2022, available at: https://investera.com/the-future-of-ecommerce-in-the-metaverse-what-youneed-to-know/