Pasichnyk, N., Rizhniak, R. and DeforzhН. 2025. International relations and scientific communication of the Imperial Novorossiya University in the last third of the 19th century: The context of the development of Natural Science. History of science and technology. 15, 2 (Dec. 2025), 333-357. DOI:https://doi.org/10.32703/2415-7422-2025-15-2-333-357.