Design and Implementation of a Dual-Axis Solar Tracking System STS. NTU Journal of Engineering and Technology, [S. l.], v. 1, n. 1, p. 35–43, 2021. DOI: 10.56286/ntujet.v1i1.84. Disponível em: https://journals.ntu.edu.iq/index.php/NTU-JET/article/view/84.. Acesso em: 9 apr. 2025.