MR. MAHENDRA SINGH. Design and Implementation of a PC-Controlled Dual-Axis Solar Tracking Robot for Maximized Photovoltaic Efficiency. International Journal of Engineering, Science and Humanities, [S. l.], v. 2, n. 4, p. 01–05, 2012. Disponível em: https://www.ijesh.com/index.php/j/article/view/149. Acesso em: 25 sep. 2025.