G. Abdulsalam Ghalib Al-shahwany, A., احمد, Othman Omer, A. and عدنان (2025) “Synthesis and Study some new Schiff Bases Derived from Pyrazolo-Coumarin”, Rafidain Journal of Science, 30(1), pp. 78–90. doi: 10.33899/rjs.2021.167688.