JAWORSKI, Piotr; LIBERADZKI, Kamil; LIBERADZKI, Marcin. Principles of the toll roads pricing. Archives of Transport, Warsaw, Poland, v. 45, n. 1, p. 53–62, 2018. DOI: 10.5604/01.3001.0012.0941. Disponível em: https://archivesoftransport.com/index.php/aot/article/view/418.. Acesso em: 3 jul. 2024.