LENGYEL, Imre; KOTOSZ, Balázs. The Catching up Processes of the Regions of the Visegrad Group Countries. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 21, n. 4, p. 5–24, 2018. DOI: 10.2478/cer-2018-0024. Disponível em: https://www.czasopisma.uni.lodz.pl/CER/article/view/3877. Acesso em: 8 dec. 2025.