Solar radiation as a source of clean energy: Calculation by Bristow-Campbell thermal amplitude model and validation, 2020. LACCEI, [S. l.], v. 1, n. 8, 2024. DOI: 10.18687/LACCEI2023.1.1.455. Disponível em: https://ojs-laccei.2230.com.ar/index.php/laccei/article/view/2910. Acesso em: 13 dec. 2025.