ROMANOVA, S. M.; AKANOVA, G. Z. Removal of mineral salts (including bicarbonate calcium and magnesium) from Ulken Almaty and Kishi Almaty rivers. International Journal of Biology and Chemistry, [S. l.], v. 8, n. 2, p. 71–76, 2015. DOI: 10.26577/2218-7979-2015-8-2-71-76. Disponível em: https://ijbch.kaznu.kz/index.php/kaznu/article/view/197. Acesso em: 2 may. 2024.