Bulenbayev, M., B. Altaibayev, D. Magomedov, A. Bakrayeva, and Zh. Bekpeisov. “Sorption Concentration of Uranium and Vanadium from Productive Solutions of Black Shale Ores”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources 340, no. 1 (September 26, 2025): 87–94. Accessed September 30, 2025. http://kims-imio.com/index.php/main/article/view/619.