Sosa, Emilio, and Allan Villegas-Mateos. “How the Accessibility in E-Commerce Affects the Inclusion of the Visually Impaired? Visually Impaired Internet Users in Developing Countries ”. TECHNO REVIEW. International Technology, Science and Society Review Revista Internacional De Tecnología, Ciencia Y Sociedad, vol. 10, no. 1, July 2021, pp. 49-65, doi:10.37467/gka-revtechno.v10.2779.