Fischer, Szabolcs, Bálint Molnár, Bence Hermán, Klaudia Madarász, Csaba Tóth, and Ádám Titrik. 2026. “Sustainability and Smart Systems in Transportation Infrastructure: A Mini-Review”. Spectrum of Mechanical Engineering and Operational Research 3 (1): 42-64. https://doi.org/10.31181/smeor31202658.