V.N., Rychkov, Kirillov E.V., Kirillov S.V., Bunkov G.M., and Titova S.M. “Scandium Recovery from Red Mud by Carbonate Assist”. KnE Materials Science 2, no. 2 (September 3, 2017): 163-167. Accessed April 29, 2024. https://knepublishing.com/index.php/KnE-Materials/article/view/964.