TORREGROSA, A.; CHAPARRO, O.; MARTÍN, B.; ORTIZ, C.; BERNAD, J. J.; ORTÍ, E.; GIL, J.; PÉREZ, M. Design, construction and testing of an apricot tractor-trailed harvester. Spanish Journal of Agricultural Research, v. 6, n. 3, p. 333-340, 13 Nov. 2013.