SUGIYANTO, G. The Effect of Congestion Pricing Scheme on the Generalized Cost and Speed of a Motorcycle. Walailak Journal of Science and Technology (WJST), [S. l.], v. 15, n. 1, p. 95–106, 2016. DOI: 10.48048/wjst.2018.2347. Disponível em: https://wjst.wu.ac.th/index.php/wjst/article/view/2347. Acesso em: 1 may. 2024.