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Social
X (Twitter)@ma_kr
YouTube@prof.markus6569
LinkedIn@kroetzsch
Facebook@mkroetzsch
YouTubeUC0mGxSeFgs3iCNPrypD4Z5g
Goodreads@2376934
GitHub@mkroetzsch
Web
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X (Twitter)@ma_krYouTube@prof.markus6569LinkedIn@kroetzschFacebook@mkroetzschYouTubeUC0mGxSeFgs3iCNPrypD4Z5gGoodreads@2376934GitHub@mkroetzschSomething wrong with this entry? Report it.