Rudonja, N., I. Zlatanovi´c, M. Banjac, M. Gojak, and R. Todorović. “Thermodynamic Evaluation and Working Fluid Selection for a Heat Pump Integrated into a Hydropower Plant HVAC System: A Case Study from Serbia”. Strojniški Vestnik - Journal of Mechanical Engineering, vol. 71, no. 7-8, Sept. 2025, pp. 242-8, doi:10.5545/sv-jme.2025.1344.