Pratama, Bagus Putra, Reynolds Widhiyanurrochmansyach, Widya Wijayanti, and Jayan Sentanuhady. 2026. “Enhancing PEM Fuel Cell Efficiency With an Integrated Organic Rankine Cycle Using Low-GWP Working Fluids”. Strojniški Vestnik - Journal of Mechanical Engineering 72 (7-8):238-49. https://doi.org/10.5545/sv-jme.2026.1641.