SPENS, Karen M.; KOVÁCS, Gyongyi; VELLENGA, David B. Transportation and Logistics Networks in the Baltic States: Keys for Successful Economic Development and Integration Into the E.U. Ekonomika, [S. l.], v. 68, p. 121–134, 2004. DOI: 10.15388/Ekon.2004.17401. Disponível em: https://journals.vu.lt./ekonomika/article/view/17401. Acesso em: 27 apr. 2025.