GONZÁLES-SANTOS, Xcaret; TENORIO, María Dolores; JIMENEZ-REYES, Melania; MOLINA-VAZQUEZ, Roberto Octavio. Obsidians from the Archaeological Site of San Francisco Toxpan, Mexico: Supply Sources and Trade Routes. Semina: Ciências Exatas e Tecnológicas, [S. l.], v. 44, 2023. DOI: 10.5433/1679-0375.2023.v44.48250. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/48250. Acesso em: 17 jul. 2024.