GETANEH MIHRET AYELE. Why Regional Economic Integrations of East African Countries Struggle to Succeed? . Singaporean Journal of Business Economics and Management, [S. l.], v. 6, n. (9), p. 41–53, 2018. Disponível em: https://singaporeanjbem.com/index.php/SJBEM/article/view/455. Acesso em: 19 jun. 2026.