“DENSITIES AND ELECTRICAL CONDUCTIVITIES OF COPPER(II) CHLORIDE SOLUTIONS IN DIMETHYL SULFOXIDE AND WATER–DIMETHYL SULFOXIDE EQUIMOLAR MIXTURE AT THE TEMPERATURES 298.15 K, 308.15 K AND 318.15 K” (2019) Proceedings of the YSU B: Chemical and Biological Sciences, 53(1 (248), pp. 3–9. doi:10.46991/PYSUB.2019.53.1.003.