Gurski, B. C.; Jerszurki, D.; Souza, J. L. M. de. Alternative Reference Evapotranspiration Methods for the Main Climate Types of the State of Paraná, Brazil. PAB 2018, 53 (9), 1003-1010. https://doi.org/10.1590/S1678-3921.pab2018.v53.25720.