Gatkal, N. R. (2025) “Review of UAVs for efficient agrochemical spray application”, International Journal of Agricultural and Biological Engineering. Beijing, China, 18(1), pp. 1–9. Available at: https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/8979 (Accessed: 4 August 2026).