SATTERTHWAITE, JR., L. Dates in a New Maya Hieroglyphic text as Katun-Baktun Aniversaries. Estudios de Cultura Maya, México, Mexico, v. 4, 2012. DOI: 10.19130/iifl.ecm.1964.4.238. Disponível em: https://revistas-filologicas.unam.mx/estudios-cultura-maya/index.php/ecm/article/view/238. Acesso em: 3 may. 2024.