“Experimental analysis of flat plate Elliptical TPCT solar water heater with CuO-H2O Nanofluid” (2016) International Journal of Current Engineering and Technology, 1(5.Special Issue), pp. 487–491. Available at: https://ijcet.evegenis.org/index.php/ijcet/article/view/4339 (Accessed: 11 June 2026).