T. D. Rech, F. Zanette, D. Brandes, and C. V. T. do Amarante, “Dynamic of dormancy and budburst of willow plants in Planalto Sul, Santa Catarina State, Brazil”, PAB, vol. 42, no. 9, pp. 1249–1255, Sep. 2007, doi: 10.1590/S1678-3921.pab2007.v42.7691.