UUKKIVI, R.; KOPPEL, O. Economic Regulation Assessment of Network Industries: Railway Infrastructure Management in Estonia. Estonian Discussions on Economic Policy, [S. l.], v. 26, n. 1-2, 2018. DOI: 10.15157/tpep.v26i1-2.14513. Disponível em: https://ojs.utlib.ee/index.php/TPEP/article/view/14513. Acesso em: 19 apr. 2024.