ENGEL, . David J. Francis, The Politics of Economic Regionalism. Sierra Leone in ECOWAS (= International Political Economy of New Regionalisms Series). Aldershot etc.:: Ashgate 2001, 257 S. Comparativ, [S. l.], v. 15, n. 2, p. 153–154, 2018. Disponível em: https://comparativ.net/v2/article/view/2113. Acesso em: 19 apr. 2025.