COMMON CURRENCY IN WEST AFRICAN SUB-REGION: WHAT PERFORMANCE STATISTICS REVEALS AND THE ROLE OF PRIVATE SECTOR IN ECONOMIC STABILISATION. International Journal of Functional Research in Arts and Humanities (IJFRAH) , [S. l.], v. 4, n. 4, p. 223–230, 2026. Disponível em: https://ijfrah.org/journal/article/view/111.. Acesso em: 22 mar. 2026.