Huang, Y., Thomson, S. J., Brand, H. J., & Reddy, K. N. (2016). Development and evaluation of low-altitude remote sensing systems for crop production management. International Journal of Agricultural and Biological Engineering, 9(4), 1–11. Retrieved from https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/2010