ANTHONY, O. A. . TECHNICAL EFFICIENCY OF CATFISH FARMING IN DELTA NORTH AGRICULTURAL ZONE OF DELTA STATE, NIGERIA. Nigerian Journal of Animal Production, [S. l.], p. 1291–1294, 2024. DOI: 10.51791/njap.vi.6484. Disponível em: https://njap.org.ng/index.php/njap/article/view/6484. Acesso em: 25 aug. 2026.