HERMANUCZ, P.; GÉCZI, G.; BARÓTFI, I. Modeling and measurement methods for multi-source heat pumps. Science, Technology and Innovation, [S. l.], v. 14, n. 3-4, p. 12–17, 2021. DOI: 10.55225/sti.314. Disponível em: https://journals.anstar.edu.pl/index.php/sti/article/view/314. Acesso em: 25 apr. 2024.