ALSAGHEER, F. S. A. AN EXPERIMENTAL INVESTIGATION OF A NEW HEAT EXCHANGER FOR A SOLAR DOMESTIC HOT WATER . مجلة البحوث الهندسية والعلوم التطبيقية, [S. l.], v. 1, n. 9, p. 43–54, 2026. Disponível em: https://ceh.edu.ly/JERAS/index.php/j/article/view/45. Acesso em: 18 2026.