1. ISO 9241-210: Ergonomics of human-system interaction - Part 11: Usability: Definitions and concepts. International Organization for Standardization, Geneva (2018)
2. Quiñones, D., Rusu, C., Rusu, V.: A methodology to develop usability/user experience heuristics. Comput. Stand. Interfaces 59, 109–129 (2018)
3. Morville, P.: User experience honeycomb.
http://semanticstudios.com/user_experience_design/
. Accessed 14 Dec 2019
4. ISO 9241-11: Ergonomics of human-system interaction - Part 11: Usability: Definitions and concepts. International Organization for Standardization, Geneva (2018)
5. Nielsen, J.: Usability Engineering. AP Professional, Boston (1993)