APPLICATION OF NEW ION-EXCHANGE MATERIAL FOR SORPTION OF NICKEL IONS. Scientific journal of the Fergana State University, [S. l.], v. 31, n. 2, p. 180, 2025. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/6440. Acesso em: 8 jan. 2026.