Volumetric and viscometric behavior of the binary systems ethyl lactate + 1,2-propanediol, + 1,3-propanediol, + tetrahydrofuran and + tetraethylene glycol dimethyl ether. New UNIFAC-VISCO and ASOG-VISCO parameters determination Živkovič‡, E.M.; Bajič‡, D.M.; Radovič‡, I.R.; Šerbanovič‡, S.P.; Kijevčanin, M.L.; Fluid Phase Equilibria 2014, 373, 1-19