Kovalenko, V., and V. Kotok. “Synthesis of Ni(OH)2 by Template Homogeneous Precipitation for Application in the binder­free Electrode of Supercapacitor”. Eastern-European Journal of Enterprise Technologies, vol. 4, no. 12 (94), Aug. 2018, pp. 29-35, doi:10.15587/1729-4061.2018.140899.