UBAYDULLAYEVA JAMILA XURRAMOVNA; KO‘CHAROVA DILDORA KARIM QIZI. SURXON NASRINING SHAKLLANISHI. E Conference Zone, [S. l.], p. 37–41, 2022. Disponível em: http://econferencezone.org/index.php/ecz/article/view/1383. Acesso em: 7 nov. 2024.