G. Abdulsalam Ghalib Al-shahwany A, Othman Omer A. Synthesis and Study some new Schiff Bases Derived from Pyrazolo-Coumarin. RSCI [Internet]. 2021 Mar. 1 [cited 2025 Sep. 10];30(1):78-90. Available from: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47157