- Medical & Non-Medical (Endogenic) System Sources - by a Traumagenic System
- Exploring the use of the term ’System’ in non DID spaces.
- Multiplicity: An Explorative Interview Study on Personal Experiences of People with Multiple Selves.
- https://www.dreamshore.net/amorpha/myths.html
- Claims There Is No Research On Endogenics
- "Changing mindsets, from a Real Anti Endo™️" from sysmedsaresexist
- https://endogenichub.weebly.com