Mohammed, Muna Khallawi, and Fawzi Yahya Wadday. “Synthesis, Spectral Properties and Antibacterial Studies of New Hetrocyclic Schiff-Azo Ligand Derived from 5-Amino 2-phenyl.4h-Pyrazol-3-One With Some Transition Metal Complexes”. International journal of health sciences 6, no. S6 (October 2, 2022): 11523–11542. Accessed May 20, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/13199.