https://homegrown.co.in/homegrown-explore/using-nft-for-covid-19-relief-2-indian-initiatives-that-are-raising-funds; https://www.hindustantimes.com/lifestyle/art-culture/nft-art-the-charisma-comes-to-the-capital-101639765509031.html; https://www.youtube.com/watch?v=CQtNoKpsn-s