HAMMER, S. R. Movias produktstrategi. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 22, n. 1, 2015. DOI: 10.5278/ojs.td.v1i1.5820. Disponível em: https://journals.aau.dk/index.php/td/article/view/5820. Acesso em: 27 apr. 2024.