Tables with footnotes in LaTeX – The Lazy Economist
How to add footnote to table text multiple times - TeX - LaTeX Stack Exchange
Table footnote of Latex table environment in r markdown - Stack Overflow
I cannot get footnote text to appear when placed in the tabular environment. Also: I have other footnotes in plain text which I want to keep numbered, but I would like to
multicolumn - Improving the footnote on my table - TeX - LaTeX Stack Exchange
How do I get ride of the gap in table footnote generated by kable in r markdown? - Stack Overflow
Using footnotes in tables – texblog
Sizing tables in PDF documents using knitr and kableExtra - R Markdown - Posit Forum (formerly RStudio Community)