NIELSEN, J. E.; BROEGÅRD, R. J.; FOSGERAU, M. Stability of parameters estimated on Cross-sectional data. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 8, n. 1, 2001. DOI: 10.5278/ojs.td.v8i1.4784. Disponível em: https://journals.aau.dk/index.php/td/article/view/4784. Acesso em: 5 may. 2024.