Huang, Yanbo, and Steven J. Thomson. 2012. “Characterization of Spray Deposition and Drift from a Low Drift Nozzle for Aerial Application at Different Application Altitudes”. International Journal of Agricultural and Biological Engineering 4 (4):28-33. https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/542.