ZAVALA OLALDE, Juan Carlos. Biocultural semiosis to study the origin of the newborns’ signs. Pensamiento Americano, [S. l.], v. 8, n. 15, 2015. DOI: 10.21803/pensam.v8i15.80. Disponível em: https://publicaciones.americana.edu.co/index.php/pensamientoamericano/article/view/80. Acesso em: 29 mar. 2025.