Dr. Mallikarjun S Yadawe and Sangamesh A Patil 2012. Synthesis and Spectral Characterization Of Thorium (IV) Complexes With 3-Substituted-4-Amino-5-Mercapto-1,2,4-Triazole Schiff Bases. Global Journal of Science Frontier Research. 12, B5 (Mar. 2012), 41–44.