@workingPaper{FrengerFollertRichauEmrich_2019,
title={Follow me … on the relationship between social media activities and market values in the German Bundesliga},
author={Frenger, Monika and Follert, Florian and Richau, Lukas and Emrich, Eike},
editor={Emrich, Eike and Pierdzioch, Christian and Klein, Markus},
doi={http://dx.doi.org/10.22028/D291-32288},
year={2019}
}