EFFECT OF ETHANOLIC EXTRACT OF BLACK PEPPER (Piper nigrum) ON PRESERVATION OF AFRICAN CATFISH (Clarias gariepinus). FUDMA Journal of Agriculture and Agricultural Technology, [S. l.], v. 9, n. 3, p. 25–30, 2023. DOI: 10.33003/jaat.2023.0903.04. Disponível em: https://jaat.fudutsinma.edu.ng/index.php/jaat/article/view/239. Acesso em: 9 feb. 2026.