KAUFMAN, B.; LEUNG, A.; BURKE, M. . Evaluating demand responsive transit services using a density-based trip rate metric. Journal of Transport and Land Use, [S. l.], v. 14, n. 1, p. 499–519, 2021. DOI: 10.5198/jtlu.2021.1796. Disponível em: https://www.jtlu.org/index.php/jtlu/article/view/1796. Acesso em: 24 sep. 2022.