Microcontroller Based Solar Tracking System Design and Grid Connected Photovoltaic Systems. International Journal of Sustainable Energy and Environmental Research, [S. l.], v. 10, n. 1, p. 1–8, 2021. DOI: 10.18488/journal.13.2021.101.1.8. Disponível em: https://archive.conscientiabeam.com/index.php/13/article/view/2149. Acesso em: 14 sep. 2026.