[1]
Baldrich Ferrer, C.A. and Novoa Mantilla, L. Ángela 2007. Detailed chemical characterization of petroleum middle fractions by chemometrics analysis of their ultraviolet spectrum. CT&F - Ciencia, Tecnología y Futuro. 3, 3 (Dec. 2007), 173–190. DOI:https://doi.org/10.29047/01225383.485.