“Synthesis of Some New Bis- 2, 3-Dihydroquinazolin-4(1H)-One Derivatives from Dapsone Drug and Investigating Their Liquid Crystalline Properties and Antibacterial Activities”. 2021. Iraqi Journal of Science 62 (9): 3291-3306. https://doi.org/10.24996/ijs.2021.62.9(SI).1.