IBRAGIMOV, A.; PULATOV, O.; QO’CHQOROV, A. Qiziqarli tenglama va tengsizliklar. Science and Education, [S. l.], v. 5, n. 2, p. 17–19, 2024. Disponível em: https://openscience.uz/index.php/sciedu/article/view/6666. Acesso em: 3 jul. 2024.