Mohamed Kalal, Mohamed Kalal, and Tarik Yarro Tarik Yarro. “Experimental Study of Thermosiphon Heat Pipe Heat Exchanger Using Water As a Working Fluid”. Sharwes Scientific Journal , vol. 1, no. 1, Sept. 2020, pp. 89-74, https://journ.nu.edu.ly/index.php/sharws/article/view/135.