1. https://en.wikipedia.org/wiki/User-centered_design. Accessed 3 Feb 2023
2. https://www.usability.gov/what-and-why/user-centered-design.html. Accessed 3 Feb 2023
3. Norman, D.A.: The Design of Everyday Things. The MIT Press, Cambridge (2013)
4. https://en.wikipedia.org/wiki/Human-centered_design. Accessed 3 Feb 2023
5. Giacomin, J.: What is human centered design? Des. J. 17(4), 606–623 (2014)