Environmental water quality assessment in Guaratuba bay, state of Paraná, southern Brazil. Brazilian Journal of Oceanography, [S. l.], v. 60, n. 2, p. 109–115, 2012. DOI: 10.1590/S1679-87592012000200001. Disponível em: https://periodicos.usp.br/bjoce/article/view/39745.. Acesso em: 17 apr. 2025.