XASANOVA SHAXZODA NURMAMAT QIZI. FUNKSIYA GRAFIGINING ASIMTOTALARI . ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ, [S. l.], v. 13, n. 4, p. 118–124, 2023. Disponível em: https://newjournal.org/01/article/view/2666. Acesso em: 30 may. 2025.