- http://ixdchecklist.com
- http://www.dtelepathy.com/ux-metrics/#intro
- https://userium.com
- http://researchers.io/
- http://goodui.org
- http://designmodo.com/ux-kpi/
- https://medium.com/@tubikstudio/ux-ui-to-make-your-product-viral-a323f582edcb
- http://uxchecklist.github.io
- https://blog.prototypr.io/best-books-for-mobile-first-design-ecc866551a6