SANOAT OQOVA SUVLARINI OG’IR METALLARDAN TOZALASH USULLARI. Journal of Universal Science Research, [S. l.], v. 1, n. 2, p. 128–132, 2023. Disponível em: https://universalpublishings.com/index.php/jusr/article/view/164. Acesso em: 5 nov. 2024.