Since 2018 the working group for accessibility in the German UPA (professional association of german usability and user experience professionals) publishes several articles to raise awareness of digital accessibility and make existing knowledge and information accessible for UX professionals. All articles (including those from previous years) are publicly accessible all times. The CfP is still open: https://forms.gle/DFwGRzGfBfYVZjEC8 (german) + https://forms.gle/h8ZHjzBwaX74nUi4A (english)