Investment in Tourism, Transportation and National Development (Case Study of Ibadan Metropolis). Global Journal of Management and Business Research, [S. l.], v. 15, n. F2, p. 19–45, 2015. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/1886. Acesso em: 19 feb. 2026.