MOHAMED, D. Multimodal pricing model in a deficit public transport market: Implication of informal transport. Journal of Sustainable Development of Transport and Logistics, [S. l.], v. 6, n. 1, p. 59–71, 2021. DOI: 10.14254/jsdtl.2021.6-1.5. Disponível em: https://jsdtl.sciview.net/index.php/jsdtl/article/view/133. Acesso em: 26 jun. 2026.