2024. Identification of secondary energy resource from combustion gases for combustion air preheating - case study. 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 (sept. 2024), 9–12. DOI:https://doi.org/10.35219/ann_udjg_im.2021.2.02.