LaTeX: How to add bibliography and references?

Bibliography in LaTeX with Bibtex/Biblatex - LaTeX-Tutorial.com

Tame the BeaST

Sort References by Order of Appearance with LaTeX/BibTeX

How to add Bibliography in Latex with Overleaf (BibTex) - YouTube

Bibliography management with Bibtex in Latex - Roy’s Blog

Bibliography management with bibtex - Overleaf, Online LaTeX Editor

How to add a URL to a LaTeX bibtex file? - TeX - LaTeX Stack...

Bibliography management in Latex

LaTeX/Bibliography Management - Wikibooks, open books for an...