[Ang] Trish Ang: How to Fail at Accessibility, 22 February 2019, Slack.

[FOP] Apache™ FOP: Accessibility The Apache Software Foundation,

[GIGO] GIGO in The Jargon File, Yash Tulsyan,

[IDIOMS] Common idioms without dedicated elements in HTML 5.3, Editor’s Draft, 18 October 2018, W3C,

[JATS] Journal Publishing Tag Library NISO JATS Version 1.2 (ANSI/NISO Z39.96-2019), May 2019, National Center for Biotechnology Information (NCBI), National Library of Medicine (NLM),

[MATHJAX] MathJax, May 2019, MathJax Consortium,

[Matterhorn] Matterhorn Protocol, PDF Association,

[PDF1.7] ISO 32000-1:2008, Document management — Portable document format — Part 1: PDF 1.7

[PDF2.0] ISO 32000-2:2017, Document management — Portable document format — Part 2: PDF 2.0

[Perera] Chandi Perera: Accessible Publishing: What is it and how do we get there?, 22 March 2018, Typefi.

[Rosenblum] Bruce Resonblum: @scope and @headers, 9 April 2019, Inera.

[TaggedPDF] Tagged PDF in PDF Output, Antenna House, Inc.,

[TH] The th element in HTML 5.3, Editors Draft,

[WAIARIA] Accessible Rich Internet Applications (WAI-ARIA) 1.1, 14 December 2017, W3C

[WAIARIASUITE] WAI-ARIA Overview, 15 January 2016, W3C

[WCAG2.1] Web Content Accessibility Guidelines (WCAG) 2.1, 5 June 2018, W3C

[XEP] XEP User Guide, RenderX