@article{articleed34c518,
title   = {Contributions to the dart versus arrow debate: new data from holocene projectile points from Southeastern and Southern Brazil},
author = {Okumura, Mercedes and Araújo, Astolfo Gomes de Mello},
year = {2015},
doi = {10.1590/0001-3765201520140625},
journal   = {Anais da Academia Brasileira de Ciências}
}