Dialectics of Natural-Artificial in the System of Language. Academic Journal of Interdisciplinary Studies, [S. l.], v. 9, n. 2, p. 72, 2020. DOI: 10.36941/ajis-2020-0024. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/10706.. Acesso em: 19 may. 2024.