Wang F. Optimization and field experiment of an adjustable device for sugar beet diggers. Int J Agric & Biol Eng [Internet]. 2021 Dec. 16 [cited 2026 Feb. 26];14(6):68-74. Available from: https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/6667