Ming, R., Zhou, Z., Luo, X., Lan, Y., He, X., Song, C., … Hassan, S. G. (2019). Test and evaluation method for endurance performance of electric multi-rotors spraying drones. International Journal of Agricultural and Biological Engineering, 12(2), 18–28. Retrieved from https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/4348