Dziedzic K, Barszcz M, Wiśniewski T. Analysis of Compliance with WCAG Guidelines Regarding Contrast Im-plementation in an E-Learning Quiz. J. Comput. Sci. Inst. [Internet]. 2024 Jun. 30 [cited 2024 Jul. 3];31:103-8. Available from: https://ph.pollub.pl/index.php/jcsi/article/view/6034