TY - JOUR T1 - Chemical characterization of archaeological pottery of the Lower ParanĂ¡ River JO - CerĂ¢mica A1 - Loponte, D. A1 - Morales, J. A1 - Gogichaishvili, A. A1 - Acosta, A. SN - 0366-6913 UL - 10.1590/0366-69132019653742612 VL - 65 Y1 - 2019 PB - Brasil ER -