Nasrin, Jahanara, and M. Saidul Islam. “Studies on the Peroxo Complexes of Thorium (IV) Containing Organic Acids and Amine Bases: Peroxo Complexes of Thorium”. Biological Sciences - PJSIR 51, no. 2 (April 30, 2008): 65–71. Accessed May 3, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/631.