MATHAISEL, D. F.; HIRSCH, S. A.; COMM, C. L. Transforming Urban Public Transportation: A Lean Enterprise Approach. Journal of Business & Economics Research (JBER), [S. l.], v. 6, n. 7, 2008. DOI: 10.19030/jber.v6i7.2444. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2444. Acesso em: 17 jul. 2024.