When Legibility, Readability and Usability Intersect, Then We Reach Our Target Audience
https://www.msu.edu/user/webbsuza/atw/ezine/index.html

Webb, Suzanne
Content Matters
2006

Abstract:

If we want to reach our target audiences when presenting text-based information, we as content specialists (designers, programmers, writers, and project managers) need to constantly consider usability. We must move crucial concepts of legibility, readability, and usability to the forefront of our design practices else we will unquestionably lose our audience.