FOOD INSECURITY AND TRADE BARRIERS IN WEST AFRICA: IMPLICATIONS FOR ECOWAS REGIONAL INTEGRATION. University of Jos Journal of Political Science, [S. l.], v. 3, n. 1, p. 126–141, 2026. Disponível em: https://journals.unijos.edu.ng/index.php/ujjps/article/view/964. Acesso em: 23 mar. 2026.