ISCHUK, Stepan; KAZMIRCHUK, Mykola. THE RENEWABLE ENERGY OF UKRAINE: REGIONAL ANALYSIS. Ekonomichna ta Sotsialna Geografiya, Kyiv, Ukraine, v. 69, p. 201–206, 2014. DOI: 10.17721/2413-7154/2014.69.201-206. Disponível em: https://www.bulletin-esgeograph.org.ua/esg/article/view/69-ischuk-et-al-201-206. Acesso em: 15 jul. 2026.