Blender UV Mapping: 7 Tips and Tricks for Beginners
The definitive tutorial to UV mapping in Blender - Artisticrender.com
Using Blender in a UV Mapping Workflow - Lesterbanks
Best Blender Addons for Rigging (free included) - InspirationTuts
Does Blender 2.8 have a tool that shows where the UV map stretches? I know older versions had it but I can't find it here in 2.8, usually I map a checker
Blender 3D: Noob to Pro/UV Map Basics - Wikibooks, open books for an open world
Is there a way to show distribution of UVs as a heat map? - Blender Stack Exchange