Roth, Thorsten, Martin Weier, André Hinkenjann, Yongmin Li, and Philipp Slusallek. “A Quality-Centered Analysis of Eye Tracking Data in Foveated Rendering”. Journal of Eye Movement Research 10, no. 5 (September 28, 2017). Accessed December 6, 2021. https://bop.unibe.ch/JEMR/article/view/3729.