« Identification of secondary energy resource from combustion gases for combustion air preheating - case study ». 2024. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering 28 (2): 9-12. https://doi.org/10.35219/ann_udjg_im.2021.2.02.