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\bibitem{Reidsma_etal2017} Reidsma, P., Janssen, S., Jansen, J., \& van Ittersum, M. (2017). On the development and use of farm models for policy impact assessment in the European Union {\textendash} A review. \textit{Agric. Syst.}, \textit{159}, 111--125.

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