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\bibitem{Letort_etal2012} Letort, V., Heuret, P., Zalamea, P. - C., De Reffye, P., \& Nicolini, E. (2012). Analysing the effects of local environment on the source-sink balance of Cecropia sciadophylla: A methodological approach based on model inversion. \textit{Ann. Forest Sci.}, \textit{69}(2), 167--180.

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