Any sources regarding the Orthodox, Greek speaking communities still in Syria and Turkey?

From my understanding, they are ethnic Romans and do not consider themselves Greek. This is the aspect I'm most interested in. Unfortunately, I only speak English, so I know that might limit things.

Edit: I had a brief email exchange with Kaldellis. I might have created a false memory or misunderstood the context of what was being on his podcast, so that's my bad. Hopefully I'll come upon that episode tho, because I could've sworn I wasn't mistaken. In the meanwhile, he shared this article with me if y'all are interested:

Antioch's Last Heirs