Visconcini, Anderson Rodrigo, et al. “Fluid Flow Simulation of Industrial Fixed Bed Mixed-Flow Grain Dryer Using K-ω SST Turbulence Model”. International Journal of Agricultural and Biological Engineering, vol. 14, no. 2, Apr. 2021, pp. 226-30, https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/5321.