BRUEGGEMAN, J. Alfred Siemens: Oriented Fields in Central Veracruz: American Antiquity 48:85-101, 1983. Arqueología, [S. l.], n. 1, p. 223–229, 1987. Disponível em: https://revistas.inah.gob.mx/index.php/arqueologia/article/view/13471. Acesso em: 13 nov. 2024.