IDENTIFICATION OF ORGANIC BINDERS IN PRE-HISTORIC PIGMENTS THROUGH MULTIPROXY ARCHAEOMETRIC ANALYSES FROM THE TOCA DO PARAGUAIO AND BOQUEIRÃO DA PEDRA FURADA SHELTERS (SERRA DA CAPIVARA NATIONAL PARK, PIAUÍ, BRAZIL). Rock Art Research, [S. l.], v. 36, n. 2, p. 214–221, 2019. DOI: 10.69978/rar.v36i2.201. Disponível em: https://rockartresearch.com/index.php/rock/article/view/201. Acesso em: 9 may. 2025.