Arora, Kishor, and Kiran Burman. “Schiff Base Complexes for Lanthanide(III) Iodides”. Asian Journal of Chemistry 20, no. 7 (March 30, 2010): 5519–5525. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/12888.