[1]
Gutnyk, M.V. 2016. Formation of metallurgical sector in Kharkiv practical technological institute at the end of XIX – in the beginning of XX centuries. History of science and technology. 6, 8 (Jun. 2016), 5-12. DOI:https://doi.org/10.32703/2415-7422-2016-6-8-5-12.