REHABILITATION OF ONITSHA-ENUGU DUAL CARRIAGEWAY IN ANAMBRA STATE, NIGERIA: LESSONS LEARNED. Nigerian Journal of Technology, [S. l.], v. 32, n. 3, p. 393–402, 2013. DOI: 10.4314/njt.323.687. Disponível em: https://nijotech.com/index.php/nijotech/article/view/687. Acesso em: 16 apr. 2026.