Bharadwaj, Archana, and S.D. Bharadwaj. “Cation Exchange Equilibrium and Affinity Studies of Some Lanthanides(III) in Isopropanol Solvents”. Asian Journal of Chemistry 20, no. 6 (March 30, 2010): 4229–4233. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/19011.