Preserving Soft-Edged Highlights in Watercolor with a Gum Arabic
Painting Watercolors- Gum Arabic vs. Lifting Preparation
All is Not Lost: Recovering and Preserving Works from a Fire
En plein air: using Gum Arabic to slow the drying time of watercolour
Getting ALL the Paint Out of a Watercolor Tube
What happens to watercolor paint when it gets wet? - Quora
Everyone asks, How do I paint ______ in watercolor? Let's flip the question.
Watercolor Skies & Clouds - Project 1 Design & Planning
Tutorial : Gum Arabic