DELIVERING SUSTAINABLE TRANSPORT INFRASTRUCTURE PROJECTS (RAILWAY) IN NIGERIA: FRAMEWORKS, INDICATORS, METHOD AND TOOLS. Nigerian Journal of Technology, [S. l.], v. 39, n. 3, p. 665–679, 2020. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/2347. Acesso em: 27 apr. 2026.