Safranov, T., Berlinsky, N., El Hadri, Y., & Slizhe, M. (2022). Assessment of ecosystem services of the north-western part of the Black sea: state, problems and prospects. Visnyk of V. N. Karazin Kharkiv National University, Series "Geology. Geography. Ecology", (56), 255-263. https://doi.org/10.26565/2410-7360-2022-56-19