AKHMETKALIYEVA, M. S.; SASSYKOVA, L. R.; AUBAKIROV, Y. A.; KOSMAMBETOVA, G. R. Fractional composition of compounds of zinc and lead in light chestnut soils. International Journal of Biology and Chemistry, [S. l.], v. 10, n. 1, p. 89–91, 2017. DOI: 10.26577/2218-7979-2017-10-1-89-91. Disponível em: https://ijbch.kaznu.kz/index.php/kaznu/article/view/276. Acesso em: 3 jul. 2024.