DADA, A. A.; WONAH, C. Production of Exotic <I>Clarias gariepinus</i> Fingerlings at Varying Stocking Densities in Outdoor Concrete Ponds. Journal of Aquatic Sciences, [S. l.], v. 18, n. 1, p. 21–24, 2004. DOI: 10.4314/jas.v18i1.19935. Disponível em: https://www.ajol.info/index.php/jas/article/view/19935. Acesso em: 1 oct. 2026.