“Synthesis of Some New Bis- 2, 3-Dihydroquinazolin-4(1H)-one Derivatives from Dapsone Drug and Investigating their Liquid Crystalline Properties and Antibacterial Activities”, Iraqi Journal of Science, vol. 62, no. 9, pp. 3291–3306, Oct. 2021, doi: 10.24996/ijs.2021.62.9(SI).1.