Essential Translations of the names of the 91 Parts of the Earth by Dean Hildebrandt
-- with revisions by Frater V.I.T.R.I.O.L. (Note: There are a total of 93 'Parts of the Earth', not 91)
An ADVANCED GUIDE To Enochian Magick: A Complete Manual of Angelic Magick by Gerald J. Schueler
http://www.wisdomsdoor.com/at/aethyrmap.shtml
http://www.madimi.com/enochale.htm#intro
http://www.kondor.de/enoch/nalvage_e.html
https://hermetic.com/enochia/enochian_hierarchy
https://hermetic.com/jones/the-system-of-enochian-magick/more-on-the-round-table-of-nalvage
For the Phonetic keys:
https://www.angelfire.com/az/enochiana/maze.html
Preliminary Rituals:
HERMETIC QABALA: A Course in Personal Transformation and Self Empowerment by Rev. Jeff Rhoades