PUSCEDDU, F. H.; ALEGRE, G. F.; PEREIRA, C. D. S.; CESAR, A. Toxicity Evaluation of Sediments From Santos Estuarine System Employing Sea-urchin Lytechinus variegatus (Echinoidea: Echinodermata). Ecotoxicology and Environmental Contamination, [S. l.], v. 2, n. 3, p. 237–242, 2007. DOI: 10.5132/jbse.2007.03.005. Disponível em: https://www.eec.ecotoxbrasil.org.br/index.php/eec/article/view/503. Acesso em: 27 may. 2026.