H. DARWEESH, S.; I. AL-RIJABO, W. Study of Spatial Variation of Total Solar Radiation Falling on Horizontal Surface in Iraq. Rafidain Journal of Science, [S. l.], v. 22, n. 8, p. 119–134, 2011. DOI: 10.33899/rjs.2011.6794. Disponível em: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47065. Acesso em: 10 sep. 2025.