Design, Fabrication, and Experimental Analysis of a PV Panel for a Smart Sunflower System . Tikrit Journal of Engineering Sciences, [S. l.], v. 31, n. 1, p. 113–126, 2024. DOI: 10.25130/tjes.31.1.10. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/1198.. Acesso em: 10 sep. 2026.