How to Shade Drawings: Tips & Techniques for Beginners
Doodle Basics: A Beginner's Guide to Simple Sketches - Doodle Drawings
DRAWING + ILLUSTRATION
Pen Shading for Beginners
Drawing: shading and light
Pen and Ink Tips for Beginners
Pen and Ink Illustrations of Trees by Botanical Illustrator Lizzie Harper
How to Draw a Cherry Blossom Illustration for Beginners
How to Blend with Ballpoint Pens - JeyRam Drawing Tutorials
Learn to Draw 3D Forms: Understanding Value Shapes + Pen & Ink Shading Techniques with @AdrienneHodgeArt, Classes