Protzko, Shandra. “Web Usability Policies Standards Guidelines (PSGs) Do Not Influence Practices at ARL Academic Libraries”. Evidence Based Library and Information Practice 4, no. 4 (December 14, 2009): 67–70. Accessed September 14, 2024. https://journals.library.ualberta.ca/eblip/index.php/EBLIP/article/view/6597.