Kenzhaliev, B.B., BerkinbayevaА.N., and E.N. Suleimenov. “USE OF CONJOINT REACTIONS FOR EXTRACTION OF METALS FROM MINERAL RAW MATERIALS”. European Scientific Journal, ESJ 10, no. 6 (February 28, 2014). Accessed April 23, 2024. https://eujournal.org/index.php/esj/article/view/2746.