DIKE, D. N.; IBE, C. C.; EJEM, E. A.; ERUMAKA, O.; CHUKWU, O. E. Estimation of inter-city travel demand for public road transport in Nigeria. Journal of Sustainable Development of Transport and Logistics, [S. l.], v. 3, n. 3, p. 88–98, 2018. DOI: 10.14254/jsdtl.2018.3-3.7. Disponível em: https://jsdtl.sciview.net/index.php/jsdtl/article/view/56. Acesso em: 26 jun. 2026.