“INFLUENCE OF TEMPERATURE DIFFERENCE (WATER-COVER SURFACE) ON THE PERFORMANCE OF A COMPACT HEMISPHERICAL SOLAR STILL”, NIJOTECH, vol. 39, no. 3, pp. 792–799, Jun. 2020, Accessed: Apr. 27, 2026. [Online]. Available: https://www.nijotech.com/index.php/nijotech/article/view/2364