Wannaronk K, Senanarong A. Research and Development of an Off-Set Rotary Cultivator Implementing with a Small Four-Wheel Tractor for Fruit Tree Cultivation. Thai Agric.Res.J. [internet]. 2003 Dec. 16 [cited 2026 Oct. 1];21(3):226-34. available from: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/216472