MACENIĆ, M.; KUREVIJA, T.; KAPURALIĆ, J. Heat pump system efficiency comparison of different renewable energy sources – A family house case study in Zagreb city area. Rudarsko-geološko-naftni zbornik, [S. l.], v. 33, n. 5, 2018. DOI: 10.17794/rgn.2018.5.2. Disponível em: https://hrcak.srce.hr/ojs/index.php/rgn/article/view/7442. Acesso em: 10 aug. 2022.