Cunha, J. P. A. R. da, Teixeira, M. M., Vieira, R. F., Fernandes, H. C., & Coury, J. R. (2004). Droplet spectrum of standard flat fan and hollow cone spray nozzles. Pesquisa Agropecuaria Brasileira, 39(10), 977–985. https://doi.org/10.1590/S1678-3921.pab2004.v39.6865