1. Abou-Zahra S 2012a Diversity in Web Use www.w3.org/WAI/intro/people-use-web/browsing#presentation
2. Abou-Zahra S 2012b Accessibility Principles www.w3.org/WAI/intro/people-use-web/principles#navigable
3. Abou-Zahra S 2012c Diversity of Web Users W3C www.w3.org/WAI/intro/people-use-web/diversity
4. Abou-Zahra S 2012d Cognitive and Learning Disabilities Accessibility Task Force (Cognitive A11Y TF) Work Statement W3C Web Accessibility Initiative www.w3.org/WAI/intro/people-use-web/PF/cognitive-a11y-tf/work-statement