Yavorska, V. and Nikolaeva, E. (2017) “Methodological bases and principles of systematics of territorial organization of recreational and tourist activities of the region”, Journal of Education, Health and Sport, 7(7), pp. 1150–1164. Available at: https://apcz.umk.pl/JEHS/article/view/5097 (Accessed: 18 August 2024).