ABDUL-WAHID, Sahib Nama; MAHDI, Wissam H.; HAMDAN, Hameed J.; ABDUL-WAHID, Fathel Nama. Estimation and Comparison of Diffuse Solar Radiation over Iraq. Kufa Journal of Engineering, Kufa, Najaf, IRAQ, v. 1, n. 2, p. 152–174, 2014. DOI: 10.30572/2018/KJE/121302. Disponível em: https://journal.uokufa.edu.iq/index.php/kje/article/view/1302. Acesso em: 7 aug. 2026.