Ahmed, Hatem Abdel Moniem. “A Facile One-Pot Synthesis of New Pyrazolopyrimidines and Pyrazolo Pyridines Derivatives”. JOURNAL OF ADVANCES IN CHEMISTRY 8, no. 1 (March 12, 2014): 1533–1538. Accessed January 20, 2026. https://www.rajpub.com/index.php/jac/article/view/6789.