Kassym A, Portnov V, Mynbayev M, Askarova N, Yessendossova А. Criteria and signs of lead-zinc mineralization within the Maityubinsky anticlinorium. CUMR [Internet]. 2023 Nov. 13 [cited 2024 Dec. 22];330(3):68-75. Available from: http://kims-imio.com/index.php/main/article/view/367