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\bibitem{Spiller_etal2020} {\textquotedblleft}\textit{Environmental impact of microbial protein from potato wastewater as feed ingredient : comparative consequential life cycle assessment of three production systems and soybean meal}{\textquotedblright}. Spiller M, Muys M, Papini G, Sakarika M, Buyle M, Vlaeminck SE, Water Research \textbf{171}, 115406 (2020).   http://doi.org/10.1016/J.WATRES.2019.115406

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