BITMANOV, Y.; A. ABZHALELOV; L. BOLUSPAYEVA. THE CONTENT OF HEAVY METALS IN THE SOIL OF CENTRAL KAZAKHSTAN. «Доклады НАН РК», [S. l.], n. 3, p. 5–14, 2022. DOI: 10.32014/2022.2518-1483.156. Disponível em: http://189185.vm7pq.group/reports-science/article/view/3187. Acesso em: 18 янв. 2025.