Permaculture or similar project in Portugal

Ola, I’ve just done a PDC in Portugal. I’m looking for a project now, preferably in the south of Portugal. I’ve been applying on Workaway but just thought to post here too. Ideally, I’d like a project with a community element (multiple volunteers at once). Happy to do any kind of work! I’d appreciate any tips or pointers on eco communities or similar, sometimes these things happen best by word of mouth, after all. Thanks!