COVARRUBIAS ACOSTA, A. The importance of recognizing Ghost Speakers in linguistic revitalization projects: Experience with San Bartolo Yautepec Zapotec. Annals of Anthropology, [S. l.], v. 55, n. 2, p. 23–35, 2021. DOI: 10.22201/iia.24486221e.2021.77239. Disponível em: https://revistas.unam.mx/index.php/antropologia/article/view/77239. Acesso em: 17 jul. 2024.