Skliar, V. H., and Y. L. Skliar. “PROBLEMS OF CONSERVATION AND ECO-CONTROL OF THE BORDER TERRITORIES OF THE NATURE-RESERVE FUND IN MODERN CONDITIONS”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology, Vol. 55, no. 1, June 2024, pp. 144-50, doi:10.32782/agrobio.2024.1.19.