OLIYNYK, Yaroslav; SHEVCHUK, Sergiy. HUMAN GEOGRAPHY SCIENTIFIC SCHOOLS IN UKRAINE (CONCEPTUAL APPROACHES TO THE STUDY). Ekonomichna ta Sotsialna Geografiya, Kyiv, Ukraine, v. 77, p. 3–9, 2017. DOI: 10.17721/2413-7154/2017.77.3-9. Disponível em: https://www.bulletin-esgeograph.org.ua/esg/article/view/77-oliynyk-et-al-3-9. Acesso em: 15 jul. 2026.