“Food Resource Used by Small-Sized Fish in Macrophyte Patches in Ponds of the Upper Paraná River Floodplain - DOI: 10.4025 actascibiolsci.V31i2.3266”. Acta Scientiarum. Biological Sciences 31, no. 2 (maio 14, 2009): 119–125. Acesso em junho 7, 2026. https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/3266.