Krugliak M. The problem of abandoned children against the background of the modernization processes of the Russian Empire in the end of the 19th – early 20th centuries (on the example of sub-Russian Ukraine). nzhist [Internet]. 2020 Oct. 4 [cited 2026 Jun. 6];(33):24-3. Available from: https://nzhist.science/index.php/nzhist/article/view/664