@article{Manyuk_2007, title={The problem of creation of network national geoparks in Ukraine.}, volume={15}, url={https://geology-dnu.dp.ua/index.php/GG/article/view/301}, DOI={https://doi.org/10.15421/110714}, number={11}, journal={Journal of Geology, Geography and Geoecology}, author={Manyuk, V.}, year={2007}, month={Jan.}, pages={63-67}