LIU, Zhengduo; LÜ, Zhaoqin; ZHENG, Wenxiu; ZHANG, Wanzhi; CHENG, Xiangxun. Design of obstacle avoidance controller for agricultural tractor based on ROS. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 12, n. 6, p. 58–65, 2019. Disponível em: https://www.ijabe.org/index.php/ijabe/article/view/4907. Acesso em: 1 feb. 2026.