Ma, Duanxu, Song Shi, Hui Li, Guojian Wei, Jilei Zhou, Yupeng Shi, and Hu Liu. 2025. “DEM-CFD-Based Simulation and Optimization of a Combined Pneumatic-Centrifugal Wheat Seed-Metering Device”. International Journal of Agricultural and Biological Engineering 18 (5):127-41. https://doi.org/10.25165/ijabe.v18i5.9438.