Ghanim Ahmed, N., ناطق, Yousif Ridha, H. and حسین 1970. Synthesis of Some New Chalcone Compounds Derived From (Phenyl Quinoxaline Methyl Benzotriazol) of an Expected Biological Activity. Journal of Education and Science (JES). 28, 2 (Jan. 1970), 1–22. DOI:https://doi.org/10.33899/edusj.1970.161174.