If you are unsure where to start, read our blog on using basic art mediums like crayons and pencils to learn drawing techniques.
How to Draw Books for Adults - Well Crafted Studio
DO'S & DON'TS for BLENDING Colored Pencils
Pencil - Wikipedia
Pencil drawing techniques: Pro tips to sharpen your skills
Technique of the Week — Watercolour Pencils
Colored Pencil for Beginners: Layering and Blending, Matheus Macedo
See the drawing tutorial video on graphite pencils and pencil drawing
Liberty Stationery Corp.
Drawing Papers 140: The Pencil Is a Key: Drawings by Incarcerated Artists by The Drawing Center - Issuu