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\bibitem{Kleinhans_etal2021} {\textquotedblleft}\textit{Development and application of a predictive modelling approach for household packaging waste flows in sorting facilities}{\textquotedblright}. Kleinhans K, Hallemans M, Huysveld S, Thomassen G, Ragaert K, Van Geem KM, Roosen M, Mys N, Dewulf J, De Meester S, Waste Management \textbf{120}, 290 (2021).   http://doi.org/10.1016/j.wasman.2020.11.056

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