M. Daoud K, N. Ali A, A. Ahmed A. Synthesis of 2-(3-chloro-4-nitro-1-benzothien-2-yl)-1,3,4-oxadiazole-1,3,4-thiadiazole and 5-(3-chloro-4-nitro-1-benzothien-2-yl)-4H-1,2,4-triazole-3-thiol. JES [Internet]. 2010 Dec. 1 [cited 2025 Sep. 5];23(4):19-26. Available from: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/42502