ZHUKOV, R., 		KUZNETSOV, G., 		FOMICHEVA, I., 		MYASNIKOVA, E., 		VASINA, M., & 		TSIGLER, M.
2020 Jan 26.  A Model of Socio-Ecological and Economic System: The Tula Region of the Russian Federation. Journal of Environmental Management and Tourism. [Online] 10:7