Hryhoriev, S., Petryshchev, A., Shyshkanova, G., Zaytseva, T., Frydman, O., Sergienko, O., Ivanchenko, A., Usenko, E., Berezhnaya, O., & Semenchuk, A. (2017). Research into recycling of nickel­cobalt­containing metallurgical wastes by the ecologically­safe technique of hydrogen reduction. Eastern-European Journal of Enterprise Technologies, 6(10 (90), 45–50. https://doi.org/10.15587/1729-4061.2017.114348