Shushunova, Tatyana N. “Urbanization Space: Social and Ecological Aspects of Safety of Playgrounds for Children and You”. Journal of the Belarusian State University. Ecology, no. 4 (March 4, 2019): 4–11. Accessed July 18, 2026. https://journals.bsu.by/index.php/ecology/article/view/2678.