Synthesis and Spectral Characterization Of Thorium (IV) Complexes With 3-Substituted-4-Amino-5-Mercapto-1,2,4-Triazole Schiff Bases. GJSFR. 2012;12(B5):41-44. Accessed February 6, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/429