POLIAK, Milos; SVABOVA, Lucia; KONECNY, Vladimir; ZHURAVLEVA, Natalia Aleksandrovna; CULIK, Kristian. New paradigms of quantification of economic efficiency in the transport sector . Oeconomia Copernicana, [S. l.], v. 12, n. 1, p. 193–212, 2021. DOI: 10.24136/oc.2021.008. Disponível em: https://journals.economic-research.pl/oc/article/view/1876. Acesso em: 17 may. 2024.