Qi, Shouhe, Yunfei Ma, Mei Zhang, Baoquan Yin, Zhenyan Xu, and Shuguang Liu. 2022. “Design and Experiment of a Barrel-Shaped Aeroponic Cultivation System”. International Journal of Agricultural and Biological Engineering 15 (4):90-94. https://doi.org/10.25165/ijabe.v15i4.7508.