Information on archery form & technique
A good place to start:
Setting up a recurve bow (short and sweet)
Archery Australia’s introduction to archery (much more detail)
Once you have been doing archery for a few weeks, read these:
Archery Australia’s approved shooting technique
Reference guide for recurve archers
These websites provide useful information on all aspects of archery:
For recurve technique: Online Archery Academy
An excellent video series by USA Olympian Jake Kaminski
General information from Archery360