@article {207631,
	title = {Dr.},
	journal = {Appl. Organomet. Chem.},
	volume = {69},
	year = {2020},
	pages = {21-31},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/hsafaa/files/9.pdf},
	author = {Vivian F. Lotfy and Safaa S. Hassan and Khalf-Alla, Perihan A and Altaf H. Basta}
}
