A.A. Al-Radha, Nabeel, and Qassim A.H. Jaber. “Synthesis of Some Substituted Pyrimidines Derived from 3-Acetyl Coumarin”. Asian Journal of Chemistry 27, no. 10 (June 22, 2015): 3687–3691. Accessed July 4, 2024. https://asianpubs.org/index.php/ajchem/article/view/27_10_35.