جورج ر. تحليل الأداء الحراري لنظام تسخين الماء الشمسي الحر. Tishreen University Journal -Engineering Sciences Series, [S. l.], v. 33, n. 1, 2019. Disponível em: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/7268. Acesso em: 7 may. 2024.