Liu, Y., Guo, Y., Wang, S., Wang, X., & Deng, T. (2015). Predictive Phase Equilibria for Aqueous Quaternary System Containing Sodium, Potassium, Chloride and Sulfate Ions from 273.15 to 473.15 K. Asian Journal of Chemistry, 27(2), 591–596. https://doi.org/10.14233/ajchem.2015.17070