Evaluation of health status of Oreochromis niloticus (L.) based on brain optic tectum morphopathology. Indian Journal of Experimental Biology (IJEB), [S. l.], v. 59, n. 12, p. 877–883, 2021. DOI: 10.56042/ijeb.v59i12.57834. Disponível em: https://or.niscpr.res.in/index.php/IJEB/article/view/3427. Acesso em: 14 may. 2026.