M. Picu, Risk to the health of agricultural equipment drivers in Romania caused by exposure to vibration and noise, 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. 44, nᵒ 2, p. 103-110, déc. 2021.