Umasivakami, K., V. Sundararajan, and A. Rosevenis. “Density, Viscosity, Ultrasonic Velocity and Excess Thermodynamic Parameters of Ternary Liquid Mixtures of Morpholine + 1,4-Dioxane + Toluene or Nitrobenzene at 308.15 K (Short Communication)”. Journal of the Serbian Chemical Society, vol. 83, no. 10, Oct. 2018, pp. 1131-42, doi:10.2298/JSC170829056U.