Dima D, Dobrovicescu A, Dobre C. Energy and exergy analysis of the heat pump cycle using working fluids with low environmental impact . Technium [Internet]. 2023 Oct. 9 [cited 2026 Apr. 17];14:5-9. Available from: https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/technium/article/view/9664