CONZONNO, V. H.; FERNÁNDEZ CIRELLI, A. Humic Substances and Phytoplankton Primary Production in Chascomus Pond (Argentina). Facts and Speculations. Natura Neotropicalis, [S. l.], v. 1, n. 27, p. 35–42, 2005. DOI: 10.14409/natura.v1i27.3674. Disponível em: https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/Natura/article/view/3674. Acesso em: 19 dic. 2024.