Zhang H, Yang J, Baartman JE, Li S, Jin B, Han W, et al. Quality of terrestrial data derived from UAV photogrammetry: A case study of Hetao irrigation district in northern China. Int J Agric & Biol Eng [Internet]. 2018 June 1 [cited 2026 Feb. 27];11(3):171-7. Available from: https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/3012