LaTeX warning: "xparse/redefine-command" -- I don't care :) · Issue #183 · latex3/fontspec · GitHub
LaTeX in the Atom Editor. A fast guide to setup and use LaTeX… | by rsashna | Medium
LATEX3 News
xparse パッケージでスゴイ LaTeX マクロを作ろう! #LaTeX - Qiita
expansion - Why does xparse manual talk people into thinking that reliable expandable checking for optional arguments is possible? - TeX - LaTeX Stack Exchange
xparse revisited on Vimeo
macros - Can you make boolean expressions in xparse? - TeX - LaTeX Stack Exchange
Support for xparse? · KaTeX KaTeX · Discussion #3724 · GitHub
xparse documentation: star example has wrong order. · Issue #147 · latex3/latex3 · GitHub