Khanum, A., R.- ur-R. Khan, M. M, and M. A. Pasha. “SILICA IODIDE CATALYZED ULTRASOUND ASSISTED ONE-POT THREE-COMPONENT SYNTHESIS OF 3,4-DIHYDROPYRIMIDINE-2-(1H)-ONES/-THIONES”. Universal Journal of Pharmaceutical Research, vol. 6, no. 5, Nov. 2021, doi:10.22270/ujpr.v6i5.672.