“Time Distribution of Heavy Rainfall Events in Urussanga, Santa Catarina State, Brazil - Doi: 10.4025 actasciagron.V33i4.6664”. Acta Scientiarum. Agronomy, vol. 33, nº 4, maio de 2011, p. 583-8, https://doi.org/10.4025/actasciagron.v33i4.6664.