Interlingua
Groups in Facebook
https://www.facebook.com/search/groups/?q=interlingua
- https://www.facebook.com/groups/interlingua.IALA/ - Interlingua (IALA)
- https://www.facebook.com/groups/454051794747705/ - Interlingua
- https://www.facebook.com/groups/interlinguamatre/ - INTERLINGUA ... MATRE
- https://www.facebook.com/groups/lecollateralista/ - Interlingua-coollist