@article {201880,
	title = {Metal-organic Frameworks for Hydrogen Storage: Theoretical Prospective},
	journal = {Egyptian Journal of Chemistry},
	volume = {64},
	year = {2021},
	pages = {1133-1140},
	author = {Lobna A. Heikal and Walid M.I. Hassan and Asmaa S. Hamouda and Hamdy F. M. Mohamed and Ahmed H. El-shazly and Medhat A Ibrahim}
}
