Rinnan, Åsmund, et al. “Review of the Most Common Pre-Processing Techniques for Near-Infrared Spectra”. TrAC Trends in Analytical Chemistry, vol. 28, no. 10, 2009, pp. 1201-22, https://doi.org/10.1016/j.trac.2009.07.007.
Rinnan, Åsmund, Berg, F. van den, & Engelsen, S. B. (2009). Review of the most common pre-processing techniques for near-infrared spectra. TrAC Trends in Analytical Chemistry, 28(10), 1201-1222. https://doi.org/10.1016/j.trac.2009.07.007
Rinnan Åsmund, Berg F van den, Engelsen SB. Review of the most common pre-processing techniques for near-infrared spectra. TrAC Trends in Analytical Chemistry. 2009;28(10):1201-22.