GOMNA, Ahmed. COMPARATIVE ANALYSIS OF COSTS AND PROFITABILITY OF CATFISH FARMING IN NIGER AND LAGOS STATES, NIGERIA. Nigerian Journal of Fisheries, [S. l.], v. 22, n. 2, p. 3198–3204, 2025. Disponível em: https://fisonjournal.org.ng/index.php/njf/article/view/401. Acesso em: 28 may. 2026.