LINASK, L. Vygotsky’s natural history of signs. Sign Systems Studies, [S. l.], v. 47, n. 1/2, p. 257–304, 2019. DOI: 10.12697/SSS.2019.47.1-2.10. Disponível em: https://ojs.utlib.ee/index.php/sss/article/view/SSS.2019.47.1-2.10. Acesso em: 6 may. 2024.