Moniri, Elham, Homayon Ahmad Panahi, Mohammadreza Mahdavi Jalal, and Hossein Gaforiyan. 2012. “Isotherm Study and Interaction Consideration of Samarium(III) With New Modified Siliceous Support”. Asian Journal of Chemistry 24 (10):4253-56. https://asianpubs.org/index.php/ajchem/article/view/9630.