Aguiar, B. de M., J. B. Vida, D. J. Tessmann, R. R. de Oliveira, R. L. Aguiar, e T. C. A. Alves. “<b>Fungal Species That Cause Powdery Mildew in Greenhouse-Grown Cucumber and Melon in Paraná State, Brazil</b&gt; - Doi: 10.4025/actasciagron.V34i3.13999”. Acta Scientiarum. Agronomy, Vol. 34, nº 3, março de 2012, p. 247-52, doi:10.4025/actasciagron.v34i3.13999.