Ultarakova A, Karshyga Z, Lokhova N, Yessengaziyev A, Burns P. Studies for hydrometallurgical processing of titanium-magnesium production sludge with niobium extraction in solution. CUMR [Internet]. 2022 Oct. 6 [cited 2024 Apr. 29];325(2):53-61. Available from: http://kims-imio.com/index.php/main/article/view/260