CHU, Shao-Ying; SHA, Run. Long Lines Not So Practical in China while Small and Medium Sized Lines Favored. Promet - Traffic&Transportation, [S. l.], v. 15, n. 3, p. 127–131, 2003. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2026. Acesso em: 27 aug. 2025.