Găgeanu, I., Cujbescu, D., Matache, M., Persu, C., Voicea, I., Vlăduţ, V., Oprescu, R., Iuga, D., Chiriță, A., Duță, D.,
Book of the International Symposium "Agricultural and mechanical engineering", 2018, ISSN 2537-3773 Bucharest, Romania, pp. 265-270