“THE NECESSITY OF ATLAS-CARTOGRAPHIC JUSTIFICATION FOR THE ORGANIZATION OF TOURISM AND RECREATION, ITS PRAGMATIC SIGNIFICANCE AND PRINCIPLES OF COMPILATION: (on the Example of Regional Units)”. 2023. Proceedings of the YSU C: Geological and Geographical Sciences 57 (1-2 (260): 46-52. https://doi.org/10.46991/PYSU:C/2023.57.1-2.046.