METALLGA ISHLOV BERISH PARAMETRLARINI KUZATISH UCHUN O‘LCHASH ASBOBI. Scientific Conference on Multidisciplinary Studies, [S. l.], p. 91–95, 2025. Disponível em: https://econfseries.com/index.php/3/article/view/3444. Acesso em: 7 mar. 2026.