Shooting Technique
Archery GB’s Coaching Videos – Although these are about coaching, they do demonstrate and explain correct technique for recurve.

Bow and Arrow Tuning
Tom Bott’s Archery Workshop Manual (From the 2015 equipment talk)
Easton’s Bow Tuning Guide (Covers both recurve and compound)

Cormack’s guides
Shot Sequence & Psychology
Equipment Maintenance
LUAC Guides WordPress