Experimental analysis of flat plate Elliptical TPCT solar water heater with CuO-H2O Nanofluid. International Journal of Current Engineering and Technology, [S. l.], v. 1, n. 5.Special Issue, p. 487–491, 2016. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/4339. Acesso em: 30 apr. 2026.