RASHIDI, NAZIA A, and B. N. BERAD. 2012. “SYNTHESIS, CHARACTERIZATION AND DE-TERTBUTYLATION OF 4-ARYLIMINO-3-TERTBUTYL-1, 3, 4, 5-TETRAHYDRO-2H-1,3,5-BENZOTRIAZEPINE-2-THIONES”. International Journal of Chemistry Research 3 (2), 52-55. https://ijcr.info/index.php/journal/article/view/91.