ABU, C. U. BETWEEN LIVELIHOOD AND LIABILITY: SOCIOECONOMIC COSTS OF ARTISANAL REFINING IN RIVERS STATE, NIGERIA. University of Nigeria Journal of Political Economy, [S. l.], v. 15, n. 2, 2026. Disponível em: https://www.unjpe.com/index.php/UNJPE/article/view/319. Acesso em: 17 feb. 2026.