ZIELIŃSKI, Mariusz; NAWROCKI, Tomasz; ADAMSKA, Małgorzata. Human capital efficiency in the Visegrad countries and achieving the Sustainable Development Goals. Economics and Environment, Poland, v. 97, n. 2, p. 1257, 2026. DOI: 10.34659/eis.2026.97.2.1257. Disponível em: https://www.ekonomiaisrodowisko.pl/journal/article/view/1257. Acesso em: 6 jun. 2026.