“Influence of Optical Properties of Glazing and Reflector Configurations on The Thermal Efficiency Of Integrated Solar Water Heating Systems”, IJESR, vol. 14, no. 3, pp. 812–815, Sep. 2024, Accessed: Jan. 27, 2026. [Online]. Available: https://ijesr.org/index.php/ijesr/article/view/1462