WEDEBYE, H.; REIFF, L. K. Nationalt trafikarbejde: Revideret opgørelse. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 12, n. 1, 2005. DOI: 10.5278/ojs.td.v12i1.5137. Disponível em: https://journals.aau.dk/index.php/td/article/view/5137. Acesso em: 30 apr. 2024.