Referencing Links
Kickstart Your Card Printing Business: A Step-by-Step Guidance
References
Links:
https://projuktiteam.com/en/business-card-design/
https://hyperverge.co/blog/what-is-nfc-identity-verification-uses-working-of-nfc/
https://www.qrcode-tiger.com/bn/nfc-vs-digital-business-cards
https://ibuilders-bn.techinfus.com/printer/dlya-pechati-vizitok-pravila-vybora-i-ispolzovaniya/
https://projuktiteam.com/professional-business-card-design/#
Individual theory research links: