Retopology in Blender (Beginners Guide) - Ahmad Merheb
Everything you need to know about retopology - Polybuild tool - BlenderNation
YanSculpts - Blender Tutorial - Retopology, Modeling and Character Concept: https://www.youtube.com/watch?v=MirvVl9QFPw. There is also a small challenge for you guys in this video, looking forward to your results! | Facebook
Retopology in Blender (Beginner Tutorial) - YouTube