ProPublica, here.
Intellera Consulting, here.
Bundeskartellamt, here. Case summary here
Meta and Art. 19 a GWB, here (in German).
NYTimes, here.
DRCF, here.
EPIC, here.
CERRE, Video here. Report here. (Metaverse at 42:18 and again at 57:30 ff.)