“Synthesis and Spectral Characterization Of Thorium (IV) Complexes With 3-Substituted-4-Amino-5-Mercapto-1,2,4-Triazole Schiff Bases”, GJSFR, vol. 12, no. B5, pp. 41–44, Mar. 2012, Accessed: Feb. 06, 2026. [Online]. Available: https://www.journalofscience.org/index.php/GJSFR/article/view/429