LI, Yundong. Trajectory Optimization of Industrial Welding Robots based on Artificial Hummingbird Algorithm. International Core Journal of Engineering, [S. l.], v. 12, n. 3, p. 283–288, 2026. DOI: 10.6919/ICJE.202603_12(3).0031. Disponível em: https://icj-e.org/index.php/ojs/article/view/271. Acesso em: 6 jul. 2026.