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\bibitem{Sanz-Cobena_etal2019} Sanz-Cobena, A., Misselbrook, T. H., Hernaiz, P., \& Vallejo, A. (2019). Impact of rainfall to the effectiveness of pig slurry shallow injection method for NH3 mitigation in a Mediterranean soil. \textit{Atm. Environ.}, \textit{216}, 116913.

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