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\bibitem{Schalm_etal2019} {\textquotedblleft}\textit{A decision support system for preventive conservation : from measurements towards decision making}{\textquotedblright}. Schalm O, Cabal A, Anaf W, Leyva Pernia D, Callier J, Ortega N, The European Physical Journal Plus \textbf{134}, 74 (2019).   http://doi.org/10.1140/EPJP/I2019-12441-5

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