1. A first bibliometric literature review on metaverse;Abbate,2022
2. Metaverse key requirements and platforms survey;Abilkaiyrkyzy;IEEE Access,2023
3. A review of metaverse’s definitions, architecture, applications, challenges, issues, solutions, and future trends;Al-Ghaili;IEEE Access,2022
4. The metaverse as a virtual form of smart cities: opportunities and challenges for environmental, economic, and social sustainability in urban futures;Allam;Smart Cities,2022
5. Smart factory using virtual reality and online multi-user: towards a metaverse for experimental frameworks;Alpala;Appl. Sci.,2022