2. Into the metaverse: the essential guide to the business opportunities of the web3 era Hackl, Cathy, London, UK : Bloomsbury Business, [2023] GED113
3. Information, communication & society. New Fetter Lane, London : Routledge, 1998- JOUR250 Taylor and Francis Online
4. The metaverse handbook: innovating for the internet's next tectonic shift Terry, Quharrison, Hoboken, New Jersey : John Wiley & Sons, [2022] GED113