Watercolour 101 Blog: Mounting your watercolours on a wood panel
How to mount a watercolor painting on board, a step by step tutorial
Which watercolour paper should you choose? — Kerrie Woodhouse
Mounting Paper onto Canvas and Other Supports - Nancy Reyner
Stretching Watercolour Paper for a Better Painting Experience - Jackson's Art Blog
Prevent watercolor paper from buckling WITHOUT stretching your paper
How to mount watercolor paper on board step by step
How to Take Care of Fine Art Paper - Jackson's Art Blog
Quick Fixes for Watercolor Paper Buckling
Why Art Buckles in a Frame
Technique: Mounting work on paper onto a panel - Sally Hirst