Naser, L. A. . “Synthesis and Characterization of New 2-Thiophen 3’4-Dimethylbenzaldehyde As 3,4-Dihydropyrimidinone Derivatives”. Central Asian Journal of Medical and Natural Science, vol. 4, no. 5, Sept. 2023, pp. 33-37, doi:10.51699/cajmns.v4i5.1778.