Copper toxicity to algae (chlorella Vulgaris). Pakistan Journal of Science, [S. l.], v. 60, n. 1, 2008. DOI: 10.57041/vol60iss1pp%p. Disponível em: https://paas-pk.org/index.php/pjs/article/view/26. Acesso em: 16 feb. 2026.