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\bibitem{Hempel_etal2016} Hempel, S., Janke, D., K{\"o}nig, M., Menz, C., Englisch, A., Pinto, S., et al. (2016). Integrated modelling to assess optimisation potentials for cattle housing climate. \textit{Advances in Animal Biosciences}, \textit{7}(03), 261--262.

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