ZULKEFLY, N. S.; KADAR HAMSA, A. A. EVALUATING TRAVEL TIME AND PASSENGER RIDERSHIP OF UNIVERSITY SHUTTLE BUS SERVICE. PLANNING MALAYSIA, [S. l.], v. 16, n. 7, 2018. Disponível em: https://journals.iium.edu.my/pmr/index.php/pmj/article/view/514. Acesso em: 14 may. 2026.