BRDULAK, Jacek; PAWLAK, Piotr. Economic calculation in infrastructure policy in Polish road development. AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe, [S. l.], v. 19, n. 6, p. 812–817, 2018. DOI: 10.24136/atest.2018.180. Disponível em: https://journals.economic-research.pl/atest/article/view/946. Acesso em: 25 jun. 2024.