Felisberto, S.A. e Rodrigues, L. 2010. <b>Periphytic algal community in artificial and natural substratum in a tributary of the Rosana reservoir (Corvo Stream, Paraná State, Brazil)</b&gt; - doi: 10.4025/actascibiolsci.v32i4.4627. Acta Scientiarum. Biological Sciences. 32, 4 (out. 2010), 373-385. DOI:https://doi.org/10.4025/actascibiolsci.v32i4.4627.