Pasichnyk, N., Rizhniak, R. and DeforzhН. (2024) “Natural and mathematical publications of the Dnipro region at the end of the 19th–beginning of the 20th century: Establishment of educational technology as a science”, History of science and technology, 14(2), pp. 374-400. doi: 10.32703/2415-7422-2024-14-2-374-400.