« Determination of pcb types and concentrations in industrial transformer oil samples ». 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 (1): 29-32. https://doi.org/10.35219/ann_udjg_im.2021.1.06.