BAKIEVA , Shakhnoza. WASTEWATER TREATMENT DETERMINATION OF ION CONCENTRATION . Techscience uz - Topical Issues of Technical Sciences, [S. l.], v. 2, n. 1, p. 39–42, 2024. Disponível em: https://techscience.uz/index.php/jurnal/article/view/32. Acesso em: 5 jul. 2025.