O.PULATOV; M.XALILOVA. Takrorli o‘rin almashtirishlar . Science and Education, [S. l.], v. 7, n. 4, p. 17–19, 2026. Disponível em: https://openscience.uz/index.php/sciedu/article/view/8694. Acesso em: 26 apr. 2026.