FUNKSIYA TURLARI VA ULARNING YECHIMLARI. TECHNICAL SCIENCE RESEARCH IN UZBEKISTAN, [S. l.], v. 3, n. 7, p. 16–20, 2025. Disponível em: https://universalpublishings.com/~niverta1/index.php/tsru/article/view/13221. Acesso em: 18 may. 2026.