@article{{JEMT}{}, author = {PROVALOVA, E., LUKIYANOVA, M., SKROBOTOVA, O., IVANOVA, R.}, title = { Prospects for the Development of Ecological Tourism in Specially Protected Natural Areas of the Ulyanovsk Region}, journal = {Journal of Environmental Management and Tourism}, volume = {10}, number = {4}, year = {2019}, doi = {10.14505//jemt.v10.4(36).11}, url = {https://journals.aserspublishing.eu/jemt/article/view/3888} }