Borgo, M., Lalinde, V. and Curtoni, R. 2022. First results of the study of pecked and/or ground stone artifacts from Arroyo Saladillo archaeological locality, Central-Eastern San Luis (Argentina). Arqueología. 28, 1 (Apr. 2022), 9948. DOI:https://doi.org/10.34096/arqueologia.t28.n1.9948.