Y. Raoof, M., منیرة, S. M. Saied, شاکر, M. S. AL. Gawady, and مؤید. “2-Phenylchroman-4-One As Synthone in Synthesis of New Five and Six Membered Rings Heterocyclic Compounds”. Journal of Education and Science (JES), vol. 24, no. 4, Jan. 1970, pp. 50-59, doi:10.33899/edusj.1970.58954.