In-line monitoring of reactive crystallization process based on ATR-FTIR and Raman spectroscopyAlatalo, Hannu; Kohonen, Jarno; Qu, Haiyan; Hatakka, Henry; Reinikainen, Satu-Pia; Louhi-Kultanen, Marjatta; Kallas, JuhaJournal of chemometrics2008 / 11/12, p. 644-652 : illhttps://analyticalsciencejournals.onlinelibrary.wiley.com/doi/abs/10.1002/cem.1161