Experimental Investigation Of An Evacuated-Tube Solar Water Collector With Serpentine Through-Flow Pipe. Journal of Engineering and Sustainable Development, [S. l.], v. 18, n. 2, p. 122–132, 2014. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/868.. Acesso em: 6 may. 2024.