Amador-Hernández, Judith, Miguel Velázquez-Manzanares, and Magaly Peral-Torres. 2011. “First Derivative-Supervised Pattern Recognition for the Flow-Injection Spectrophotometric Discrimination of S-Triazines in Water”. European Journal of Chemistry 2 (2):146-51. https://doi.org/10.5155/eurjchem.2.2.146-151.398.