Assessing social media accessibility: the case of the Rock in Rio Lisboa music festival Maria Gorete Dinis Celeste Eusébio Zélia Breda Publication Journal: International Journal of Event and Festival Management Year of Publication: 2020 Volume: ahead-of-print Issue: ahead-of-print Identifiers ISSN: 1758-2954 Other Numbers: 68579053 Alternative titles DOIGoogle ScholarBibTeXRIS Locators