How to use Boxes in LaTeX (Latex Advanced Tutorial-07) - YouTube
How do you make a text box(single line) in LaTeX? | LR Box
fbox — 带框盒子宏包译介- LaTeX 工作室
framed - how to make fbox produce similar result to boxed from amsmath when used inside display math? - TeX - LaTeX Stack Exchange
boxes - How to specify height and width of \fbox{} - TeX - LaTeX Stack Exchange
行分割可能な \fbox をつくる - TeX Alchemist Online
spacing - Stretching an \fbox horizontally to fit the page - TeX - LaTeX Stack Exchange
fbox: LaTeX
horizontal alignment - Centering a \framebox - TeX - LaTeX Stack Exchange
macros - Create a static box in LaTeX - TeX - LaTeX Stack Exchange
line breaking - how to get a newline in \fbox? - TeX - LaTeX Stack Exchange
Typesetting exams in LaTeX - Overleaf, Online LaTeX Editor
The $\mbox{\lfbox[rounded]{longfbox}}${math-needpdf=true} package
LaTeX/Boxes - Wikibooks, open books for an open world
Boxes: Drawing a Shadow Border Text Box in LaTex: A Step-by-Step Guide
fbox — 带框盒子宏包译介- LaTeX 工作室
Picture environment - Overleaf, Editor de LaTeX online
How to set the max length for a \fbox ? : r/LaTeX
boxes - How should I use the fbox command correctly to avoid producing a Bad Box message? - TeX - LaTeX Stack Exchange
Example of boxes
How do you make a text box(single line) in LaTeX? | LR Box
How to Use a Box Text in LaTeX
