Anuchanuruk, W., T. . Yaebdee, and L. Pitak. “Efficiency of weed with weeder machine in paddy field 3 rows”. Agricultural and Biological Engineering, vol. 2, no. 1, Oct. 2024, pp. 8-12, https://ph04.tci-thaijo.org/index.php/abe/article/view/5997.