Lu, Xinyu, et al. “CFD Simulation and Experiment on the Flow Field of Air-Assisted Ultra-Low-Volume Sprayers in Facilities”. International Journal of Agricultural and Biological Engineering, vol. 14, no. 2, Apr. 2021, pp. 26-34, https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6013.