R. KHAN, A., SHARMA, K., & ARORA, K. (2010). Synthesis and Characterization of Thorium(IV) and Dioxouramum(VI) Complexes of a Schiff Base: Part 1. Asian Journal of Chemistry, 16(1), 349–352. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/19617