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\bibitem{Webber_etal2018} Webber, H., Ewert, F., Olesen, J. E., M{\"u}ller, C., Fronzek, S., Ruane, A. C., et al. (2018). Diverging importance of drought stress for maize and winter wheat in Europe. \textit{Nat. Comm.}, \textit{9}, 4249.

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