sectioning - Section symbol in table of contents - TeX - LaTeX Stack Exchange
sectioning - Text symbol section in Table of subsection and subsubsections - TeX - LaTeX Stack Exchange
symbols - Using section sign (§) for cross-references to sections - TeX - LaTeX Stack Exchange
LaTeX Symbols
Using the Symbol Palette in Overleaf - Overleaf, Online LaTeX Editor
Applying Italics to Subsubsections in LaTeX - Sectioning
Sections and chapters - Overleaf, Online LaTeX Editor
A Brief Guide To LaTeX - LaTeX - Library Guides at Penn State University
TeX and Typography on X: "You can use \S in LaTeX to produce the section symbol § (U+00A7) often found in legal documents. https://t.co/e3pSUTt8IM" / X