HALMI, M. I. E.; RAHIM, M. B. H. A.; OTHMAN, A. R. Estimation of LC50 and its Confidence Interval for the Effect of Ferrous Sulphate on Catla catla. Journal of Environmental Microbiology and Toxicology, [S. l.], v. 6, n. 1, p. 21–23, 2018. DOI: 10.54987/jemat.v6i1.402. Disponível em: https://journal.hibiscuspublisher.com/index.php/JEMAT/article/view/402. Acesso em: 14 mar. 2025.