TARRAD, A. H. Thermodynamic Analysis for Hybrid Low Temperature Sustainable Energy Sources in Cascade Heat Pump Technology. Asian Journal of Engineering and Technology, [S. l.], v. 5, n. 2, 2017. DOI: 10.24203/ajet.v5i2.4513. Disponível em: https://www.ajouronline.com/index.php/AJET/article/view/4513. Acesso em: 6 may. 2024.