SANDERS, W. T. CULTURAL ECOLOGY OF THE MAYA LOWLANDS. Estudios de Cultura Maya, México, Mexico, v. 2, 2012. DOI: 10.19130/iifl.ecm.1962.2.215. Disponível em: https://revistas-filologicas.unam.mx/estudios-cultura-maya/index.php/ecm/article/view/215. Acesso em: 6 may. 2024.