(1)
Sampietro Vattuone, M. M.; Martínez Stagnaro, S.; García Giménez, R.; Peña Monné, J. L.; Roldán, J.; Maldonado, M. G. Graves, Beads, and Trade in Northwest Argentina: A First ED-XRF Characterization of Very Well-Formed Objects. Arq 1, 23, 27-43.