References
Jenny Preece, Helen Sharp, and Yvonne Rogers (2019) Interaction Design: Beyond Human-Computer Interaction, 5th Edition, Wiley, Chapter 9.
Jenny Preece, Helen Sharp, and Yvonne Rogers (2019) Interaction Design: Beyond Human-Computer Interaction, 5th Edition, Wiley, Chapter 9.
Jenny Preece, Helen Sharp, and Yvonne Rogers (2019) Interaction Design: Beyond Human-Computer Interaction, 5th Edition, Wiley, Chapter 1.