Nielsen, C.M., K.D. Steele, W.A. Forster, and J.A. Zabkiewicz. 2005. “Influence of Dose and Molecular Weight on Foliar Mass Uptake of Surfactant”. New Zealand Plant Protection 58 (August). Auckland, New Zealand:174-78. https://doi.org/10.30843/nzpp.2005.58.4243.