Maciel, M. S. D., Maruyama, Úrsula G. R. and das Neves, A. M. C. (2014) “Issues and trends on sustainable transportation: the case of Brazilian cities (2003-2010)”, Brazilian Journal of Operations & Production Management, 10(2), pp. 43–56. Available at: https://bjopm.org.br/bjopm/article/view/V10N2A5 (Accessed: 28 March 2024).