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\bibitem{Wittner_etal2023} {\textquotedblleft}\textit{Rapid lignin quantification for fungal wood pretreatment by ATR-FTIR spectroscopy}{\textquotedblright}. Wittner N, Slezs{\'a}k J, Broos W, Geerts J, Gergely S, Vlaeminck SE, Cornet I, Spectrochimica acta: part A: molecular and biomolecular spectroscopy , 121912 (2023).   http://doi.org/10.1016/J.SAA.2022.121912

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