SABEV, N.; GEORGIEVA-TSANEVA, G. N.; BOGDANOVA, G. Research, analysis, and evaluation of web accessibility for a selected group of public websites in Bulgaria. Journal of Accessibility and Design for All, [S. l.], v. 10, n. 1, p. 124-160, 2020. DOI: 10.17411/jacces.v10i1.215. Disponível em: http://jacces.org/index.php/jacces/article/view/215. Acesso em: 27 sep. 2020.