Rabeb Toujani and Nahla Bouaziz (2021) “Environmental and Exergetic Investigation of Low Energy Sources Organic Hybrid Heat Pumps”, Global Journals of Research in Engineering, 21(G1), pp. 11–12. Available at: https://engineeringresearch.org/index.php/GJRE/article/view/2159 (Accessed: 4 May 2024).