« Development of analysis methodology using Proton Induced X-ray Emission (PIXE) as a complementary technique to determine trace elements in environmental matrices ». Analele Universității ”Dunărea de Jos” din Galați. Fascicula II, Matematică, fizică, mecanică teoretică / Annals of the ”Dunarea de Jos” University of Galati. Fascicle II, Mathematics, Physics, Theoretical Mechanics, vol. 42, nᵒ 2, novembre 2019, p. 117-25, https://doi.org/10.35219/ann-ugal-math-phys-mec.2019.2.01.