Performance Improvement of Photovoltaic Panels Using Dual Axis Sun Tracker. Journal of University of Babylon for Engineering Sciences, [S. l.], v. 28, n. 2, p. 119–126, 2020. Disponível em: https://journalofbabylon.com/index.php/JUBES/article/view/3229. Acesso em: 19 apr. 2025.