• MDN über das dialog-Element
• Dialogs and popovers seem similar. How are they different?
• What’s the Difference Between HTML’s Dialog Element and Popovers?
• On popover accessibility: what the browser does and doesn’t do
• The Popover API is now Baseline Newly available
• Dialog dilemmas and modal mischief: on building popovers
• Use the dialog element (reasonably)
• Building a dialog component
• Tooltips mit Popover