JAMALOVA FLORA; M. D. BEKBERGENOVA. G.SHAMURATOVA "ÓZ UYAM" . Journal of new century innovations, [S. l.], v. 27, n. 2, p. 119–121, 2023. Disponível em: https://newjournal.org/new/article/view/5321. Acesso em: 31 may. 2025.