Ahmed Amin, Xiaochan Wang, Guoxiang Sun, Yinyan Shi, Yongnian Zhang, Qianzhe Cheng, Li Tianhua, Ahmad Noby, Khaled Abdeen Mousa Ali. "Structural analysis and optimization of an autonomous robot designed for greenhouse roof cleaning." Scientific Reports, 2026. doi:10.1038/s41598-025-93687-x