MURODOVA NIGORA. The historical development of the language - the basis of human history. International Journal on Integrated Education, [S. l.], v. 2, n. 4, p. 119–121, 2020. DOI: 10.31149/ijie.v2i4.243. Disponível em: https://journals.researchparks.org/index.php/IJIE/article/view/243. Acesso em: 10 nov. 2026.