Yu, L., Gao, W., Shamshiri, R. R., Tao, S., Ren, Y., Zhang, Y., & Su, G. (2021). Review of research progress on soil moisture sensor technology. International Journal of Agricultural and Biological Engineering, 14(4), 32–42. Retrieved from https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6404