KOSTASHCHUK, Ivan and KOLOSIVSKIY, Nazariy. Social infrastructure of chernivtsi oblast: socio-geographical assessment. Journal of Education, Health and Sport. Online. 29 October 2021. Vol. 11, no. 10, pp. 399-410. [Accessed 16 December 2025]. DOI 10.12775/JEHS.2021.11.10.037.