Ultarakova, A.A., Z.B. Karshyga, N.G. Lokhova, A.M. Yessengaziyev, and P.C. Burns. “Studies for Hydrometallurgical Processing of Titanium-Magnesium Production Sludge With Niobium Extraction in Solution”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources 325, no. 2 (October 6, 2022): 53–61. Accessed April 29, 2024. http://kims-imio.com/index.php/main/article/view/260.