Thermodynamics of mixtures with strong negative deviations from Raoult’s law. XIII. Relative permittivities for (1-alkanol + cyclohexylamine) systems, and dielectric study of (1-alkanol + polar) compound (amine, amide or ether) mixtures González, J.A.; Sanz, L.F.; García de la Fuente, I.; Cobos, J.C.; The Journal of Chemical Thermodynamics 2015, 91, 267-278